9 Best Bitcoin Wallet Hardware & Cryptocurrency Apps (2020)
9 Best Bitcoin Wallet Hardware & Cryptocurrency Apps (2020)
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@cz_binance: These guys will end up in crypto sooner or later. Just a matter of time. Bitcoin is easier to carry. We need to make wallet back ups easier to use. @CRYPTO_TAG is probably a good choice for this guys who like to secure physical items. https://t.co/pQAtcZ6LTM
Ultimate glossary of crypto currency terms, acronyms and abbreviations
https://preview.redd.it/hst7htjbn4x51.jpg?width=1280&format=pjpg&auto=webp&s=4bd1c3374be47429ff1fe60abf46046dd845c493 At Swipe, the team always makes sure to listen to the voices of our users. In October, the team has announced various Swipe Improvement Proposals (SIP), product upgrades and migration, additional coin listings, and partnerships to make your cryptocurrency experience as easy as possible. Swipe Verified Pages Swipe’s Instagram, Facebook, and Telegram accounts are now officially verified. Make sure to follow only the official pages of Swipe to get the latest offers, news, product developments, and updates. Also, please be reminded that Swipe has only two official channels: T.me/SwipeWallet(verified) T.me/Swipe(Announcement Channel) Swipe Discord Channel The team has officially opened a Discord channel to connect with users who have Discord accounts. Swipe gave away a total of $1,000 in Swipe Token (SXP) to 10 random winners who joined the Discord channel and followed Swipe’s official Twitter account. The ten winners were announced last October 6 on Swipe’s Discord channel. Updates on Swipe Cards & Migration The Swipe Slate card is now upgraded to 8% cashback with $30,000 referral rewards activated immediately, same rebates, and on-chain staking rewards with governance. The monthly spending limit for Swipe Slate is also now upgraded to 50,000 Euros. Other Swipe cards such as Saffron, Sky, and Steel will be migrated to the Binance card platform. Users of these cards will be able to use it and SXP lockups via their Binance account, including the migration of benefits and rebates. SXP lock-up card tiers for Binance cards and Swipe cards ordered on Binance.com will be released soon to match up to existing benefits, perks, and rebates. Swipe Slate will remain on the Swipe Wallet platform for SXP Elite users. This move shows Swipe’s commitment to push the Swipe Issuing platform products to businesses, like Binance, which will help the SXP deflationary ecosystem. Swipe Improvement Proposals Last of October, the Swipe team announced on its official channel the voting procedures for the Swipe Improvement Proposals (SIP) on Swipe Governance. On October 5, Swipe announced the voting procedure for the Swipe Improvement Proposal 1 (SIP-1). Those who staked SXP can vote to upgrade the staking contract to add a reward claim period controlled by SXP holders. On October 8, the team announced that the SIP-1 has now passed with 3,456,709 $SXP staked for YES while 0 SXP for No. SIP-3 was then made available on Swipe Governance last October 22. Staked $SXP can vote on upgrading the staking contract to add an unstake period for $SXP collateral. This proposed unstake contract upgrade enables a dynamic period in which new stakers have to wait to be able to remove their collateral from the network via a decentralized trustless system. On October 25, SIP-3 has been passed, with 5,283,856 $SXP staked for YES while 119,080 $SXP for NO. This was followed by the announcement of the voting procedures for the SIP-4. Those who staked $SXP can vote in favor of, as well as against, the increase in the daily staking rewards for on-chain $SXP users securing the Swipe Network. However, SIP-4 had an issue in execution due to inadvertently adding a “space” in the proposal parameter, which throws a smart contract error. This was tested before deploying, and when it was copied, the space was accidentally added in. The team re-proposes SIP-4 via SIP-5, which is now available on Swipe Governance. This proposal corrects the parameter with SIP-4. View the details of the Swipe Governance Proposals here:https://app.swipe.org/dashboard Coin Listings Swipe has added several coin listings on its platform. Adding to its list of supported cryptocurrencies are Venus Protocol ($XVS), Near Protocol ($NEAR), Kusama ($KSM), Ocean Protocol ($OCEAN), Filecoin ($FIL), and $AAVE. Swipe users can now buy and sell these cryptocurrencies with credit/debit cards, instant exchange, and trading, and spend it using Swipe Visa cards. Swipe Visa Fund Sources Swipe Visa Cardholders can now select $BUSD and $USDT funding sources in the “Card” tab on Swipe Wallet mobile application. Use Swipe card and convert fiat in real-time and earn up to 8% cashback and top brand rebates. Swipe Visa Cards in US Swipe Visa Cards are now available in the United States (excluding New York) with invites already rolled out last October 9. Virtual Cards will be issued with Apple Pay, Google Pay, and Samsung Pay enabled. Physical cards will be shipped soon. Users can now finish their Social Security Number (SSN) verification to receive the Virtual Card. Physical cards will be linked and will activate your Digital Checking account. The team also announced its plans to launch and an enhanced cashback program in the region soon. Swipe Visa card US users can earn up to 20% additional cashback (on top of the up to 8% Bitcoin cashback offer) at participating top and local retailers. SXP Wrapped in BSC $SXP wrapped on BSC is coming. The team will enable fee-free wraps and launch cross-chain staking when this deploys. This will save users high fees and latency currently faced on Ethereum. Swipe Slate Staking Rewards Swipe has distributed the first week and second week of Swipe Slate on-chain staking rewards to Slate cardholders last October 13 and 20. Swipe Slate cards can be ordered with a 30,000 $SXP stake lock up, which includes 8% Cashback in BTC, top brand rebates, and on-chain staking rewards. Find out all the details:swipe.io/cards New Executive Appointments Swipe announced this month its new executive appointments. Henry Niduaza is appointed as the new Chief Technology Officer, Michael Belisario as Chief Information Security Officer, and Caroline Santos as Chief Marketing Officer. The new appointments are another important step in Swipe’s growth strategy. Chief Executive Officer (CEO) Joselito Lizarondo believes that this new corporate structure affirms Swipe’s commitment to strengthening and growth to best serve its clients at all stages of their cryptocurrency journey. SXP/INR Trading Swipe and Wazirx, a trusted Indian Crypto Exchange platform announced on October 20 that Wazirx traders can now buy, sell and trade $SXP in the Indian Rupee (INR) market of Wazirx. Start trading today: https://wazirx.com/exchange/SXP-INR SXP on SYRUP Pool PancakeSwap is planning for SXP farming (100,000 SXP) for SYRUP stakers. It is the fifth Syrup pool project to be announced by PancakeSwap. The SXP staking campaign will run for 200,000 BSC blocks from block 1582740 to 1782740 (approximately 6.5 days with a block time of 3 seconds), which means that there will be 0.5 SXP given out to SYRUP holders in each block. BEP20 SXP will also be circulating and transferable on BSC when PancakeSwap starts the SYRUP pool, so users will be able to harvest your SXP tokens and trade on PancakeSwap at any time. Also, earn $CAKE by being a liquidity provider for $SXP-BNB on Binance Smart Chain with double rewards for approximately seven days followed by 1x on-going. To wrap your $SXP from ERC20 to BEP20, just deposit $SXP into your Binance Account and withdraw via the Binance Smart Chain option. The Swipe Wallet app now supports BEP20 BSC deposits for all supported coins. Simply use the same address you normally use to deposit ERC20 based supported cryptocurrencies to deposit Binance Smart Chain BEP20 based ones such as $SXP, ETH, etc. Spend Fiat Using Swipe Visa Cards On October 23, Swipe announced that Swipe Visa card holders can directly use fiat currency as their funding source. This three-month pilot program lets users spend USD, GBP and EUR while earning up to eight percent cashback in BTC, SXP or BNB. 🇺🇸 🇬🇧 🇪🇺 residents can order now 👉 sw.pe/Cards $20K Weekly Buy Limit Swipe Wallet verified app users can now enjoy double the weekly limits at $20,000 per week for Visa and MasterCard credit and debit card purchases that support 3D-Secure (3DS). SwipeX SwipeX is now ready and part one of SwipeX will be announced within this week. SwipeX will build the foundation for what it states will be a drive to crypto finance forward. More details on SwipeX and part one to be announced. $SXP SXP --- Stay up-to-date with all the latest news from Swipe Website: https://swipe.io Twitter: https://twitter.com/SwipeWallet Facebook: https://facebook.com/Swipe Instagram: https://instagram.com/Swipe Medium: https://medium.com/Swipe Telegram: https://t.me/SwipeWallet & https://t.me/Swipe LinkedIn: https://www.linkedin.com/company/swipewallet YouTube: https://youtube.com/SwipeWallet
NFT hidden gem with HUGE partners and advisors already signed
A NFT (non-fungible token) blockchain project called VIMWorld (www.VIMWorld.com) will allow for all types of gaming including older Board games and newer AAA games to store game IP in a NFT. The NFT's are called VIMS which are linked into the ecosystem VIMWorld, and the token used is called EHrT (Eight Hours Token) currently available on Bitrue (rumor - new exchange listing is imminent, maybe Binance). Game developers and Partners can quickly utilize the NFT VIM and integrate their IP which is then stored on the blockchain and can be used across games including their already selling product called the PlayTable (www.playtable.com). The team just paid out $250 ad-hoc rewards to their S-Tier node holders, not part of the VIMPool rewards which will be released soon paying out 5% every 2 weeks of all $EHrTs spent in the gaming ecosystem. A VIM can be described as Virtually Integrated Metadata which is the core of the 8Hours (www.8hoursfoundation.org) platform meta system that is built on VeChainThor blockchain and stores metdata such as data and transaction history and functions as a memory capsule, a collectible, a digital wallet (storing $EHrTs, the token) and a tool for game play and human connection. VIMS can also be linked to a physical object in the real world. Partners Advisors to the project include:
Glen Schofield - Prolific name in AAA game industry, 3x Call of Duty, grossing $1B+
Sean Barger - Gaming industry veteran who has published over 55 titles, most notably "Tetris"
Kris Alexander - Chief Strategist at Akami, Built business from $0 to $100M+
Jateen Parekh - First employee worked on the Kindle project. Co-founded Jelli and was acquired by the largest media company, iHeartMedia.
Shen Bo - Founding partner of Fenbushi. He is with Bitcoin and DACs. He first worked with Shanghai Huaji Internet Holding as CEO
Kai Huang - Co-creator of the multi-billion dollar Guitar Hero franchise, and co-founder of RedOctane.
Ray Hatoyama - Ex-Pokemon advisor, Ex-Hello Kitty CEO and director of LINE and Mitsubishi
Michael Katz - with 25 years experience in the video game entertainment sector. Industry experience includes Mattel, Coleco, (Donkey Kong and Pacman), Atari’s video game division, President ofSEGAEntertainmentUSA.
Competitors: enjin coin is more of a market place to buy gaming items whereas 8Hours aims to store your gaming life/history on an NFT which is unique and can contain special colored tokens/companions which add to the value of it and utilized across games on any device where a partner has integrated their IP. From an AMA with CEO John Dempsey of 8Hours Foudation, this stood out for me: "we're under NDA for several major companies with big household name brands. These are companies that everyone is familiar with and we can flood their communities with our EHrTs and VIMs. We can't name any right now, but these titles are under development. We've already worked with huge board game brands like Asmodee for Catan and Ticket to Ride. Our partnership deals are being made to create revenue, which we are feeding back into the ecosystem to create more and more value. Larger IPs are being signed which aren't board games, but a greater firt for EHrTs and the VIM economy in general. We do work with smaller indie firms, too, for the creation of unique content (over a dozen developers have submitted / created games for PlayTable) Circulating Supply - 1,854,037,961 Max Supply - 10,000,000,000 Market Cap - $27,549,886
Summary: Everyone knows that when you give your assets to someone else, they always keep them safe. If this is true for individuals, it is certainly true for businesses. Custodians always tell the truth and manage funds properly. They won't have any interest in taking the assets as an exchange operator would. Auditors tell the truth and can't be misled. That's because organizations that are regulated are incapable of lying and don't make mistakes. First, some background. Here is a summary of how custodians make us more secure: Previously, we might give Alice our crypto assets to hold. There were risks:
Alice might take the assets and disappear.
Alice might spend the assets and pretend that she still has them (fractional model).
Alice might store the assets insecurely and they'll get stolen.
Alice might give the assets to someone else by mistake or by force.
Alice might lose access to the assets.
But "no worries", Alice has a custodian named Bob. Bob is dressed in a nice suit. He knows some politicians. And he drives a Porsche. "So you have nothing to worry about!". And look at all the benefits we get:
Alice can't take the assets and disappear (unless she asks Bob or never gives them to Bob).
Alice can't spend the assets and pretend that she still has them. (Unless she didn't give them to Bob or asks him for them.)
Alice can't store the assets insecurely so they get stolen. (After all - she doesn't have any control over the withdrawal process from any of Bob's systems, right?)
Alice can't give the assets to someone else by mistake or by force. (Bob will stop her, right Bob?)
Alice can't lose access to the funds. (She'll always be present, sane, and remember all secrets, right?)
See - all problems are solved! All we have to worry about now is:
Bob might take the assets and disappear.
Bob might spend the assets and pretend that he still has them (fractional model).
Bob might store the assets insecurely and they'll get stolen.
Bob might give the assets to someone else by mistake or by force.
Bob might lose access to the assets.
It's pretty simple. Before we had to trust Alice. Now we only have to trust Alice, Bob, and all the ways in which they communicate. Just think of how much more secure we are! "On top of that", Bob assures us, "we're using a special wallet structure". Bob shows Alice a diagram. "We've broken the balance up and store it in lots of smaller wallets. That way", he assures her, "a thief can't take it all at once". And he points to a historic case where a large sum was taken "because it was stored in a single wallet... how stupid". "Very early on, we used to have all the crypto in one wallet", he said, "and then one Christmas a hacker came and took it all. We call him the Grinch. Now we individually wrap each crypto and stick it under a binary search tree. The Grinch has never been back since." "As well", Bob continues, "even if someone were to get in, we've got insurance. It covers all thefts and even coercion, collusion, and misplaced keys - only subject to the policy terms and conditions." And with that, he pulls out a phone-book sized contract and slams it on the desk with a thud. "Yep", he continues, "we're paying top dollar for one of the best policies in the country!" "Can I read it?' Alice asks. "Sure," Bob says, "just as soon as our legal team is done with it. They're almost through the first chapter." He pauses, then continues. "And can you believe that sales guy Mike? He has the same year Porsche as me. I mean, what are the odds?" "Do you use multi-sig?", Alice asks. "Absolutely!" Bob replies. "All our engineers are fully trained in multi-sig. Whenever we want to set up a new wallet, we generate 2 separate keys in an air-gapped process and store them in this proprietary system here. Look, it even requires the biometric signature from one of our team members to initiate any withdrawal." He demonstrates by pressing his thumb into the display. "We use a third-party cloud validation API to match the thumbprint and authorize each withdrawal. The keys are also backed up daily to an off-site third-party." "Wow that's really impressive," Alice says, "but what if we need access for a withdrawal outside of office hours?" "Well that's no issue", Bob says, "just send us an email, call, or text message and we always have someone on staff to help out. Just another part of our strong commitment to all our customers!" "What about Proof of Reserve?", Alice asks. "Of course", Bob replies, "though rather than publish any blockchain addresses or signed transaction, for privacy we just do a SHA256 refactoring of the inverse hash modulus for each UTXO nonce and combine the smart contract coefficient consensus in our hyperledger lightning node. But it's really simple to use." He pushes a button and a large green checkmark appears on a screen. "See - the algorithm ran through and reserves are proven." "Wow", Alice says, "you really know your stuff! And that is easy to use! What about fiat balances?" "Yeah, we have an auditor too", Bob replies, "Been using him for a long time so we have quite a strong relationship going! We have special books we give him every year and he's very efficient! Checks the fiat, crypto, and everything all at once!" "We used to have a nice offline multi-sig setup we've been using without issue for the past 5 years, but I think we'll move all our funds over to your facility," Alice says. "Awesome", Bob replies, "Thanks so much! This is perfect timing too - my Porsche got a dent on it this morning. We have the paperwork right over here." "Great!", Alice replies. And with that, Alice gets out her pen and Bob gets the contract. "Don't worry", he says, "you can take your crypto-assets back anytime you like - just subject to our cancellation policy. Our annual management fees are also super low and we don't adjust them often". How many holes have to exist for your funds to get stolen? Just one. Why are we taking a powerful offline multi-sig setup, widely used globally in hundreds of different/lacking regulatory environments with 0 breaches to date, and circumventing it by a demonstrably weak third party layer? And paying a great expense to do so? If you go through the list of breaches in the past 2 years to highly credible organizations, you go through the list of major corporate frauds (only the ones we know about), you go through the list of all the times platforms have lost funds, you go through the list of times and ways that people have lost their crypto from identity theft, hot wallet exploits, extortion, etc... and then you go through this custodian with a fine-tooth comb and truly believe they have value to add far beyond what you could, sticking your funds in a wallet (or set of wallets) they control exclusively is the absolute worst possible way to take advantage of that security. The best way to add security for crypto-assets is to make a stronger multi-sig. With one custodian, what you are doing is giving them your cryptocurrency and hoping they're honest, competent, and flawlessly secure. It's no different than storing it on a really secure exchange. Maybe the insurance will cover you. Didn't work for Bitpay in 2015. Didn't work for Yapizon in 2017. Insurance has never paid a claim in the entire history of cryptocurrency. But maybe you'll get lucky. Maybe your exact scenario will buck the trend and be what they're willing to cover. After the large deductible and hopefully without a long and expensive court battle. And you want to advertise this increase in risk, the lapse of judgement, an accident waiting to happen, as though it's some kind of benefit to customers ("Free institutional-grade storage for your digital assets.")? And then some people are writing to the OSC that custodians should be mandatory for all funds on every exchange platform? That this somehow will make Canadians as a whole more secure or better protected compared with standard air-gapped multi-sig? On what planet? Most of the problems in Canada stemmed from one thing - a lack of transparency. If Canadians had known what a joke Quadriga was - it wouldn't have grown to lose $400m from hard-working Canadians from coast to coast to coast. And Gerald Cotten would be in jail, not wherever he is now (at best, rotting peacefully). EZ-BTC and mister Dave Smilie would have been a tiny little scam to his friends, not a multi-million dollar fraud. Einstein would have got their act together or been shut down BEFORE losing millions and millions more in people's funds generously donated to criminals. MapleChange wouldn't have even been a thing. And maybe we'd know a little more about CoinTradeNewNote - like how much was lost in there. Almost all of the major losses with cryptocurrency exchanges involve deception with unbacked funds. So it's great to see transparency reports from BitBuy and ShakePay where someone independently verified the backing. The only thing we don't have is:
ANY CERTAINTY BALANCES WEREN'T EXCLUDED. Quadriga's largest account was $70m. 80% of funds are in 20% of accounts (Pareto principle). All it takes is excluding a few really large accounts - and nobody's the wiser. A fractional platform can easily pass any audit this way.
ANY VISIBILITY WHATSOEVER INTO THE CUSTODIANS. BitBuy put out their report before moving all the funds to their custodian and ShakePay apparently can't even tell us who the custodian is. That's pretty important considering that basically all of the funds are now stored there.
ANY IDEA ABOUT THE OTHER EXCHANGES. In order for this to be effective, it has to be the norm. It needs to be "unusual" not to know. If obscurity is the norm, then it's super easy for people like Gerald Cotten and Dave Smilie to blend right in.
It's not complicated to validate cryptocurrency assets. They need to exist, they need to be spendable, and they need to cover the total balances. There are plenty of credible people and firms across the country that have the capacity to reasonably perform this validation. Having more frequent checks by different, independent, parties who publish transparent reports is far more valuable than an annual check by a single "more credible/official" party who does the exact same basic checks and may or may not publish anything. Here's an example set of requirements that could be mandated:
First report within 1 month of launching, another within 3 months, and further reports at minimum every 6 months thereafter.
No auditor can be repeated within a 12 month period.
All reports must be public, identifying the auditor and the full methodology used.
All auditors must be independent of the firm being audited with no conflict of interest.
Reports must include the percentage of each asset backed, and how it's backed.
The auditor publishes a hash list, which lists a hash of each customer's information and balances that were included. Hash is one-way encryption so privacy is fully preserved. Every customer can use this to have 100% confidence they were included.
If we want more extensive requirements on audits, these should scale upward based on the total assets at risk on the platform, and whether the platform has loaned their assets out.
There are ways to structure audits such that neither crypto assets nor customer information are ever put at risk, and both can still be properly validated and publicly verifiable. There are also ways to structure audits such that they are completely reasonable for small platforms and don't inhibit innovation in any way. By making the process as reasonable as possible, we can completely eliminate any reason/excuse that an honest platform would have for not being audited. That is arguable far more important than any incremental improvement we might get from mandating "the best of the best" accountants. Right now we have nothing mandated and tons of Canadians using offshore exchanges with no oversight whatsoever. Transparency does not prove crypto assets are safe. CoinTradeNewNote, Flexcoin ($600k), and Canadian Bitcoins ($100k) are examples where crypto-assets were breached from platforms in Canada. All of them were online wallets and used no multi-sig as far as any records show. This is consistent with what we see globally - air-gapped multi-sig wallets have an impeccable record, while other schemes tend to suffer breach after breach. We don't actually know how much CoinTrader lost because there was no visibility. Rather than publishing details of what happened, the co-founder of CoinTrader silently moved on to found another platform - the "most trusted way to buy and sell crypto" - a site that has no information whatsoever (that I could find) on the storage practices and a FAQ advising that “[t]rading cryptocurrency is completely safe” and that having your own wallet is “entirely up to you! You can certainly keep cryptocurrency, or fiat, or both, on the app.” Doesn't sound like much was learned here, which is really sad to see. It's not that complicated or unreasonable to set up a proper hardware wallet. Multi-sig can be learned in a single course. Something the equivalent complexity of a driver's license test could prevent all the cold storage exploits we've seen to date - even globally. Platform operators have a key advantage in detecting and preventing fraud - they know their customers far better than any custodian ever would. The best job that custodians can do is to find high integrity individuals and train them to form even better wallet signatories. Rather than mandating that all platforms expose themselves to arbitrary third party risks, regulations should center around ensuring that all signatories are background-checked, properly trained, and using proper procedures. We also need to make sure that signatories are empowered with rights and responsibilities to reject and report fraud. They need to know that they can safely challenge and delay a transaction - even if it turns out they made a mistake. We need to have an environment where mistakes are brought to the surface and dealt with. Not one where firms and people feel the need to hide what happened. In addition to a knowledge-based test, an auditor can privately interview each signatory to make sure they're not in coercive situations, and we should make sure they can freely and anonymously report any issues without threat of retaliation. A proper multi-sig has each signature held by a separate person and is governed by policies and mutual decisions instead of a hierarchy. It includes at least one redundant signature. For best results, 3of4, 3of5, 3of6, 4of5, 4of6, 4of7, 5of6, or 5of7. History has demonstrated over and over again the risk of hot wallets even to highly credible organizations. Nonetheless, many platforms have hot wallets for convenience. While such losses are generally compensated by platforms without issue (for example Poloniex, Bitstamp, Bitfinex, Gatecoin, Coincheck, Bithumb, Zaif, CoinBene, Binance, Bitrue, Bitpoint, Upbit, VinDAX, and now KuCoin), the public tends to focus more on cases that didn't end well. Regardless of what systems are employed, there is always some level of risk. For that reason, most members of the public would prefer to see third party insurance. Rather than trying to convince third party profit-seekers to provide comprehensive insurance and then relying on an expensive and slow legal system to enforce against whatever legal loopholes they manage to find each and every time something goes wrong, insurance could be run through multiple exchange operators and regulators, with the shared interest of having a reputable industry, keeping costs down, and taking care of Canadians. For example, a 4 of 7 multi-sig insurance fund held between 5 independent exchange operators and 2 regulatory bodies. All Canadian exchanges could pay premiums at a set rate based on their needed coverage, with a higher price paid for hot wallet coverage (anything not an air-gapped multi-sig cold wallet). Such a model would be much cheaper to manage, offer better coverage, and be much more reliable to payout when needed. The kind of coverage you could have under this model is unheard of. You could even create something like the CDIC to protect Canadians who get their trading accounts hacked if they can sufficiently prove the loss is legitimate. In cases of fraud, gross negligence, or insolvency, the fund can be used to pay affected users directly (utilizing the last transparent balance report in the worst case), something which private insurance would never touch. While it's recommended to have official policies for coverage, a model where members vote would fully cover edge cases. (Could be similar to the Supreme Court where justices vote based on case law.) Such a model could fully protect all Canadians across all platforms. You can have a fiat coverage governed by legal agreements, and crypto-asset coverage governed by both multi-sig and legal agreements. It could be practical, affordable, and inclusive. Now, we are at a crossroads. We can happily give up our freedom, our innovation, and our money. We can pay hefty expenses to auditors, lawyers, and regulators year after year (and make no mistake - this cost will grow to many millions or even billions as the industry grows - and it will be borne by all Canadians on every platform because platforms are not going to eat up these costs at a loss). We can make it nearly impossible for any new platform to enter the marketplace, forcing Canadians to use the same stagnant platforms year after year. We can centralize and consolidate the entire industry into 2 or 3 big players and have everyone else fail (possibly to heavy losses of users of those platforms). And when a flawed security model doesn't work and gets breached, we can make it even more complicated with even more people in suits making big money doing the job that blockchain was supposed to do in the first place. We can build a system which is so intertwined and dependent on big government, traditional finance, and central bankers that it's future depends entirely on that of the fiat system, of fractional banking, and of government bail-outs. If we choose this path, as history has shown us over and over again, we can not go back, save for revolution. Our children and grandchildren will still be paying the consequences of what we decided today. Or, we can find solutions that work. We can maintain an open and innovative environment while making the adjustments we need to make to fully protect Canadian investors and cryptocurrency users, giving easy and affordable access to cryptocurrency for all Canadians on the platform of their choice, and creating an environment in which entrepreneurs and problem solvers can bring those solutions forward easily. None of the above precludes innovation in any way, or adds any unreasonable cost - and these three policies would demonstrably eliminate or resolve all 109 historic cases as studied here - that's every single case researched so far going back to 2011. It includes every loss that was studied so far not just in Canada but globally as well. Unfortunately, finding answers is the least challenging part. Far more challenging is to get platform operators and regulators to agree on anything. My last post got no response whatsoever, and while the OSC has told me they're happy for industry feedback, I believe my opinion alone is fairly meaningless. This takes the whole community working together to solve. So please let me know your thoughts. Please take the time to upvote and share this with people. Please - let's get this solved and not leave it up to other people to do. Facts/background/sources (skip if you like):
The inspiration for the paragraph about splitting wallets was an actual quote from a Canadian company providing custodial services in response to the OSC consultation paper: "We believe that it will be in the in best interests of investors to prohibit pooled crypto assets or ‘floats’. Most Platforms pool assets, citing reasons of practicality and expense. The recent hack of the world’s largest Platform – Binance – demonstrates the vulnerability of participants’ assets when such concessions are made. In this instance, the Platform’s entire hot wallet of Bitcoins, worth over $40 million, was stolen, facilitated in part by the pooling of client crypto assets." "the maintenance of participants (and Platform) crypto assets across multiple wallets distributes the related risk and responsibility of security - reducing the amount of insurance coverage required and making insurance coverage more readily obtainable". For the record, their reply also said nothing whatsoever about multi-sig or offline storage.
In addition to the fact that the $40m hack represented only one "hot wallet" of Binance, and they actually had the vast majority of assets in other wallets (including mostly cold wallets), multiple real cases have clearly demonstrated that risk is still present with multiple wallets. Bitfinex, VinDAX, Bithumb, Altsbit, BitPoint, Cryptopia, and just recently KuCoin all had multiple wallets breached all at the same time, and may represent a significantly larger impact on customers than the Binance breach which was fully covered by Binance. To represent that simply having multiple separate wallets under the same security scheme is a comprehensive way to reduce risk is just not true.
Private insurance has historically never covered a single loss in the cryptocurrency space (at least, not one that I was able to find), and there are notable cases where massive losses were not covered by insurance. Bitpay in 2015 and Yapizon in 2017 both had insurance policies that didn't pay out during the breach, even after a lengthly court process. The same insurance that ShakePay is presently using (and announced to much fanfare) was describe by their CEO himself as covering “physical theft of the media where the private keys are held,” which is something that has never historically happened. As was said with regard to the same policy in 2018 - “I don’t find it surprising that Lloyd’s is in this space,” said Johnson, adding that to his mind the challenge for everybody is figuring out how to structure these policies so that they are actually protective. “You can create an insurance policy that protects no one – you know there are so many caveats to the policy that it’s not super protective.”
The most profitable policy for a private insurance company is one with the most expensive premiums that they never have to pay a claim on. They have no inherent incentive to take care of people who lost funds. It's "cheaper" to take the reputational hit and fight the claim in court. The more money at stake, the more the insurance provider is incentivized to avoid payout. They're not going to insure the assets unless they have reasonable certainty to make a profit by doing so, and they're not going to pay out a massive sum unless it's legally forced. Private insurance is always structured to be maximally profitable to the insurance provider.
The circumvention of multi-sig was a key factor in the massive Bitfinex hack of over $60m of bitcoin, which today still sits being slowly used and is worth over $3b. While Bitfinex used a qualified custodian Bitgo, which was and still is active and one of the industry leaders of custodians, and they set up 2 of 3 multi-sig wallets, the entire system was routed through Bitfinex, such that Bitfinex customers could initiate the withdrawals in a "hot" fashion. This feature was also a hit with the hacker. The multi-sig was fully circumvented.
Bitpay in 2015 was another example of a breach that stole 5,000 bitcoins. This happened not through the exploit of any system in Bitpay, but because the CEO of a company they worked with got their computer hacked and the hackers were able to request multiple bitcoin purchases, which Bitpay honoured because they came from the customer's computer legitimately. Impersonation is a very common tactic used by fraudsters, and methods get more extreme all the time.
A notable case in Canada was the Canadian Bitcoins exploit. Funds were stored on a server in a Rogers Data Center, and the attendee was successfully convinced to reboot the server "in safe mode" with a simple phone call, thus bypassing the extensive security and enabling the theft.
The very nature of custodians circumvents multi-sig. This is because custodians are not just having to secure the assets against some sort of physical breach but against any form of social engineering, modification of orders, fraudulent withdrawal attempts, etc... If the security practices of signatories in a multi-sig arrangement are such that the breach risk of one signatory is 1 in 100, the requirement of 3 independent signatures makes the risk of theft 1 in 1,000,000. Since hackers tend to exploit the weakest link, a comparable custodian has to make the entry and exit points of their platform 10,000 times more secure than one of those signatories to provide equivalent protection. And if the signatories beef up their security by only 10x, the risk is now 1 in 1,000,000,000. The custodian has to be 1,000,000 times more secure. The larger and more complex a system is, the more potential vulnerabilities exist in it, and the fewer people can understand how the system works when performing upgrades. Even if a system is completely secure today, one has to also consider how that system might evolve over time or work with different members.
By contrast, offline multi-signature solutions have an extremely solid record, and in the entire history of cryptocurrency exchange incidents which I've studied (listed here), there has only been one incident (796 exchange in 2015) involving an offline multi-signature wallet. It happened because the customer's bitcoin address was modified by hackers, and the amount that was stolen ($230k) was immediately covered by the exchange operators. Basically, the platform operators were tricked into sending a legitimate withdrawal request to the wrong address because hackers exploited their platform to change that address. Such an issue would not be prevented in any way by the use of a custodian, as that custodian has no oversight whatsoever to the exchange platform. It's practical for all exchange operators to test large withdrawal transactions as a general policy, regardless of what model is used, and general best practice is to diagnose and fix such an exploit as soon as it occurs.
False promises on the backing of funds played a huge role in the downfall of Quadriga, and it's been exposed over and over again (MyCoin, PlusToken, Bitsane, Bitmarket, EZBTC, IDAX). Even today, customers have extremely limited certainty on whether their funds in exchanges are actually being backed or how they're being backed. While this issue is not unique to cryptocurrency exchanges, the complexity of the technology and the lack of any regulation or standards makes problems more widespread, and there is no "central bank" to come to the rescue as in the 2008 financial crisis or during the great depression when "9,000 banks failed".
In addition to fraudulent operations, the industry is full of cases where operators have suffered breaches and not reported them. Most recently, Einstein was the largest case in Canada, where ongoing breaches and fraud were perpetrated against the platform for multiple years and nobody found out until the platform collapsed completely. While fraud and breaches suck to deal with, they suck even more when not dealt with. Lack of visibility played a role in the largest downfalls of Mt. Gox, Cryptsy, and Bitgrail. In some cases, platforms are alleged to have suffered a hack and keep operating without admitting it at all, such as CoinBene.
It surprises some to learn that a cryptographic solution has already existed since 2013, and gained widespread support in 2014 after Mt. Gox. Proof of Reserves is a full cryptographic proof that allows any customer using an exchange to have complete certainty that their crypto-assets are fully backed by the platform in real-time. This is accomplished by proving that assets exist on the blockchain, are spendable, and fully cover customer deposits. It does not prove safety of assets or backing of fiat assets.
If we didn't care about privacy at all, a platform could publish their wallet addresses, sign a partial transaction, and put the full list of customer information and balances out publicly. Customers can each check that they are on the list, that the balances are accurate, that the total adds up, and that it's backed and spendable on the blockchain. Platforms who exclude any customer take a risk because that customer can easily check and see they were excluded. So together with all customers checking, this forms a full proof of backing of all crypto assets.
However, obviously customers care about their private information being published. Therefore, a hash of the information can be provided instead. Hash is one-way encryption. The hash allows the customer to validate inclusion (by hashing their own known information), while anyone looking at the list of hashes cannot determine the private information of any other user. All other parts of the scheme remain fully intact. A model like this is in use on the exchange CoinFloor in the UK.
A Merkle tree can provide even greater privacy. Instead of a list of balances, the balances are arranged into a binary tree. A customer starts from their node, and works their way to the top of the tree. For example, they know they have 5 BTC, they plus 1 other customer hold 7 BTC, they plus 2-3 other customers hold 17 BTC, etc... until they reach the root where all the BTC are represented. Thus, there is no way to find the balances of other individual customers aside from one unidentified customer in this case.
Proposals such as this had the backing of leaders in the community including Nic Carter, Greg Maxwell, and Zak Wilcox. Substantial and significant effort started back in 2013, with massive popularity in 2014. But what became of that effort? Very little. Exchange operators continue to refuse to give visibility. Despite the fact this information can often be obtained through trivial blockchain analysis, no Canadian platform has ever provided any wallet addresses publicly. As described by the CEO of Newton "For us to implement some kind of realtime Proof of Reserves solution, which I'm not opposed to, it would have to ... Preserve our users' privacy, as well as our own. Some kind of zero-knowledge proof". Kraken describes here in more detail why they haven't implemented such a scheme. According to professor Eli Ben-Sasson, when he spoke with exchanges, none were interested in implementing Proof of Reserves.
And yet, Kraken's places their reasoning on a page called "Proof of Reserves". More recently, both BitBuy and ShakePay have released reports titled "Proof of Reserves and Security Audit". Both reports contain disclaimers against being audits. Both reports trust the customer list provided by the platform, leaving the open possibility that multiple large accounts could have been excluded from the process. Proof of Reserves is a blockchain validation where customers see the wallets on the blockchain. The report from Kraken is 5 years old, but they leave it described as though it was just done a few weeks ago. And look at what they expect customers to do for validation. When firms represent something being "Proof of Reserve" when it's not, this is like a farmer growing fruit with pesticides and selling it in a farmers market as organic produce - except that these are people's hard-earned life savings at risk here. Platforms are misrepresenting the level of visibility in place and deceiving the public by their misuse of this term. They haven't proven anything.
Fraud isn't a problem that is unique to cryptocurrency. Fraud happens all the time. Enron, WorldCom, Nortel, Bear Stearns, Wells Fargo, Moser Baer, Wirecard, Bre-X, and Nicola are just some of the cases where frauds became large enough to become a big deal (and there are so many countless others). These all happened on 100% reversible assets despite regulations being in place. In many of these cases, the problems happened due to the over-complexity of the financial instruments. For example, Enron had "complex financial statements [which] were confusing to shareholders and analysts", creating "off-balance-sheet vehicles, complex financing structures, and deals so bewildering that few people could understand them". In cryptocurrency, we are often combining complex financial products with complex technologies and verification processes. We are naïve if we think problems like this won't happen. It is awkward and uncomfortable for many people to admit that they don't know how something works. If we want "money of the people" to work, the solutions have to be simple enough that "the people" can understand them, not so confusing that financial professionals and technology experts struggle to use or understand them.
For those who question the extent to which an organization can fool their way into a security consultancy role, HB Gary should be a great example to look at. Prior to trying to out anonymous, HB Gary was being actively hired by multiple US government agencies and others in the private sector (with glowing testimonials). The published articles and hosted professional security conferences. One should also look at this list of data breaches from the past 2 years. Many of them are large corporations, government entities, and technology companies. These are the ones we know about. Undoubtedly, there are many more that we do not know about. If HB Gary hadn't been "outted" by anonymous, would we have known they were insecure? If the same breach had happened outside of the public spotlight, would it even have been reported? Or would HB Gary have just deleted the Twitter posts, brought their site back up, done a couple patches, and kept on operating as though nothing had happened?
In the case of Quadriga, the facts are clear. Despite past experience with platforms such as MapleChange in Canada and others around the world, no guidance or even the most basic of a framework was put in place by regulators. By not clarifying any sort of legal framework, regulators enabled a situation where a platform could be run by former criminal Mike Dhanini/Omar Patryn, and where funds could be held fully unchecked by one person. At the same time, the lack of regulation deterred legitimate entities from running competing platforms and Quadriga was granted a money services business license for multiple years of operation, which gave the firm the appearance of legitimacy. Regulators did little to protect Canadians despite Quadriga failing to file taxes from 2016 onward. The entire administrative team had resigned and this was public knowledge. Many people had suspicions of what was going on, including Ryan Mueller, who forwarded complaints to the authorities. These were ignored, giving Gerald Cotten the opportunity to escape without justice.
There are multiple issues with the SOC II model including the prohibitive cost (you have to find a third party accounting firm and the prices are not even listed publicly on any sites), the requirement of operating for a year (impossible for new platforms), and lack of any public visibility (SOC II are private reports that aren't shared outside the people in suits).
Securities frameworks are expensive. Sarbanes-Oxley is estimated to cost $5.1 million USD/yr for the average Fortune 500 company in the United States. Since "Fortune 500" represents the top 500 companies, that means well over $2.55 billion USD (~$3.4 billion CAD) is going to people in suits. Isn't the problem of trust and verification the exact problem that the blockchain is supposed to solve?
To use Quadriga as justification for why custodians or SOC II or other advanced schemes are needed for platforms is rather silly, when any framework or visibility at all, or even the most basic of storage policies, would have prevented the whole thing. It's just an embarrassment.
We are now seeing regulators take strong action. CoinSquare in Canada with multi-million dollar fines. BitMex from the US, criminal charges and arrests. OkEx, with full disregard of withdrawals and no communication. Who's next?
We have a unique window today where we can solve these problems, and not permanently destroy innovation with unreasonable expectations, but we need to act quickly. This is a unique historic time that will never come again.
How To End The Cryptocurrency Exchange "Wild West" Without Crippling Innovation
In case you haven't noticed the consultation paper, staff notice, and report on Quadriga, regulators are now clamping down on Canadian cryptocurrency exchanges. The OSC and other regulatory bodies are still interested in industry feedback. They have not put forward any official regulation yet. Below are some ideas/insights and a proposed framework.
Typical securities frameworks will cost Canadians millions of dollars (ie Sarbanes-Oxley estimated at $5m USD/yr per firm). Implementation costs of this proposal are significantly cheaper.
Canadians can maintain a diverse set of exchanges, multiple viable business models are still fully supported, and innovation is encouraged while keeping Canadians safe.
Many of you have limited time to read the full proposal, so here are the highlights:
Effective standards to prevent both internal and external theft. Exchange operators are trained and certified, and have a legal responsibility to users.
Regular Transparent Audits
Provides visibility to Canadians that their funds are fully backed on the exchange, while protecting privacy and sensitive platform information.
Establishment of basic insurance standards/strategy, to expand over time. Removing risk to exchange users of any hot wallet theft.
Background and Justifications
Cold Storage Custody/Management After reviewing close to 100 cases, all thefts tend to break down into more or less the same set of problems: • Funds stored online or in a smart contract, • Access controlled by one person or one system, • 51% attacks (rare), • Funds sent to the wrong address (also rare), or • Some combination of the above. For the first two cases, practical solutions exist and are widely implemented on exchanges already. Offline multi-signature solutions are already industry standard. No cases studied found an external theft or exit scam involving an offline multi-signature wallet implementation. Security can be further improved through minimum numbers of signatories, background checks, providing autonomy and legal protections to each signatory, establishing best practices, and a training/certification program. The last two transaction risks occur more rarely, and have never resulted in a loss affecting the actual users of the exchange. In all cases to date where operators made the mistake, they've been fully covered by the exchange platforms. • 51% attacks generally only occur on blockchains with less security. The most prominent cases have been Bitcoin Gold and Ethereum Classic. The simple solution is to enforce deposit limits and block delays such that a 51% attack is not cost-effective. • The risk of transactions to incorrect addresses can be eliminated by a simple test transaction policy on large transactions. By sending a small amount of funds prior to any large withdrawals/transfers as a standard practice, the accuracy of the wallet address can be validated. The proposal covers all loss cases and goes beyond, while avoiding significant additional costs, risks, and limitations which may be associated with other frameworks like SOC II. On The Subject of Third Party Custodians Many Canadian platforms are currently experimenting with third party custody. From the standpoint of the exchange operator, they can liberate themselves from some responsibility of custody, passing that off to someone else. For regulators, it puts crypto in similar categorization to oil, gold, and other commodities, with some common standards. Platform users would likely feel greater confidence if the custodian was a brand they recognized. If the custodian was knowledgeable and had a decent team that employed multi-sig, they could keep assets safe from internal theft. With the right protections in place, this could be a great solution for many exchanges, particularly those that lack the relevant experience or human resources for their own custody systems. However, this system is vulnerable to anyone able to impersonate the exchange operators. You may have a situation where different employees who don't know each other that well are interacting between different companies (both the custodian and all their customers which presumably isn't just one exchange). A case study of what can go wrong in this type of environment might be Bitpay, where the CEO was tricked out of 5000 bitcoins over 3 separate payments by a series of emails sent legitimately from a breached computer of another company CEO. It's also still vulnerable to the platform being compromised, as in the really large $70M Bitfinex hack, where the third party Bitgo held one key in a multi-sig wallet. The hacker simply authorized the withdrawal using the same credentials as Bitfinex (requesting Bitgo to sign multiple withdrawal transactions). This succeeded even with the use of multi-sig and two heavily security-focused companies, due to the lack of human oversight (basically, hot wallet). Of course, you can learn from these cases and improve the security, but so can hackers improve their deception and at the end of the day, both of these would have been stopped by the much simpler solution of a qualified team who knew each other and employed multi-sig with properly protected keys. It's pretty hard to beat a human being who knows the business and the typical customer behaviour (or even knows their customers personally) at spotting fraud, and the proposed multi-sig means any hacker has to get through the scrutiny of 3 (or more) separate people, all of whom would have proper training including historical case studies. There are strong arguments both for and against using use of third party custodians. The proposal sets mandatory minimum custody standards would apply regardless if the cold wallet signatories are exchange operators, independent custodians, or a mix of both. On The Subject Of Insurance ShakePay has taken the first steps into this new realm (congratulations). There is no question that crypto users could be better protected by the right insurance policies, and it certainly feels better to transact with insured platforms. The steps required to obtain insurance generally place attention in valuable security areas, and in this case included a review from CipherTrace. One of the key solutions in traditional finance comes from insurance from entities such as the CDIC. However, historically, there wasn't found any actual insurance payout to any cryptocurrency exchange, and there are notable cases where insurance has not paid. With Bitpay, for example, the insurance agent refused because the issue happened to the third party CEO's computer instead of anything to do with Bitpay itself. With the Youbit exchange in South Korea, their insurance claim was denied, and the exchange ultimately ended up instead going bankrupt with all user's funds lost. To quote Matt Johnson in the original Lloyd's article: “You can create an insurance policy that protects no one – you know there are so many caveats to the policy that it’s not super protective.” ShakePay's insurance was only reported to cover their cold storage, and “physical theft of the media where the private keys are held”. Physical theft has never, in the history of cryptocurrency exchange cases reviewed, been reported as the cause of loss. From the limited information of the article, ShakePay made it clear their funds are in the hands of a single US custodian, and at least part of their security strategy is to "decline to confirm the custodian’s name on the record". While this prevents scrutiny of the custodian, it's pretty silly to speculate that a reasonably competent hacking group couldn't determine who the custodian is. A far more common infiltration strategy historically would be social engineering, which has succeeded repeatedly. A hacker could trick their way into ShakePay's systems and request a fraudulent withdrawal, impersonate ShakePay and request the custodian to move funds, or socially engineer their way into the custodian to initiate the withdrawal of multiple accounts (a payout much larger than ShakePay) exploiting the standard procedures (for example, fraudulently initiating or override the wallet addresses of a real transfer). In each case, nothing was physically stolen and the loss is therefore not covered by insurance. In order for any insurance to be effective, clear policies have to be established about what needs to be covered. Anything short of that gives Canadians false confidence that they are protected when they aren't in any meaningful way. At this time, the third party insurance market does not appear to provide adequate options or coverage, and effort is necessary to standardize custody standards, which is a likely first step in ultimately setting up an insurance framework. A better solution compared to third party insurance providers might be for Canadian exchange operators to create their own collective insurance fund, or a specific federal organization similar to the CDIC. Such an organization would have a greater interest or obligation in paying out actual cases, and that would be it's purpose rather than maximizing it's own profit. This would be similar to the SAFU which Binance has launched, except it would cover multiple exchanges. There is little question whether the SAFU would pay out given a breach of Binance, and a similar argument could be made for a insurance fund managed by a collective of exchange operators or a government organization. While a third party insurance provider has the strong market incentive to provide the absolute minimum coverage and no market incentive to payout, an entity managed by exchange operators would have incentive to protect the reputation of exchange operators/the industry, and the government should have the interest of protecting Canadians. On The Subject of Fractional Reserve There is a long history of fractional reserve failures, from the first banks in ancient times, through the great depression (where hundreds of fractional reserve banks failed), right through to the 2008 banking collapse referenced in the first bitcoin block. The fractional reserve system allows banks to multiply the money supply far beyond the actual cash (or other assets) in existence, backed only by a system of debt obligations of others. Safely supporting a fractional reserve system is a topic of far greater complexity than can be addressed by a simple policy, and when it comes to cryptocurrency, there is presently no entity reasonably able to bail anyone out in the event of failure. Therefore, this framework is addressed around entities that aim to maintain 100% backing of funds. There may be some firms that desire but have failed to maintain 100% backing. In this case, there are multiple solutions, including outside investment, merging with other exchanges, or enforcing a gradual restoration plan. All of these solutions are typically far better than shutting down the exchange, and there are multiple cases where they've been used successfully in the past. Proof of Reserves/Transparency/Accountability Canadians need to have visibility into the backing on an ongoing basis. The best solution for crypto-assets is a Proof of Reserve. Such ideas go back all the way to 2013, before even Mt. Gox. However, no Canadian exchange has yet implemented such a system, and only a few international exchanges (CoinFloor in the UK being an example) have. Many firms like Kraken, BitBuy, and now ShakePay use the Proof of Reserve term to refer to lesser proofs which do not actually cryptographically prove the full backing of all user assets on the blockchain. In order for a Proof of Reserve to be effective, it must actually be a complete proof, and it needs to be understood by the public that is expected to use it. Many firms have expressed reservations about the level of transparency required in a complete Proof of Reserve (for example Kraken here). While a complete Proof of Reserves should be encouraged, and there are some solutions in the works (ie TxQuick), this is unlikely to be suitable universally for all exchange operators and users. Given the limitations, and that firms also manage fiat assets, a more traditional audit process makes more sense. Some Canadian exchanges (CoinSquare, CoinBerry) have already subjected themselves to annual audits. However, these results are not presently shared publicly, and there is no guarantee over the process including all user assets or the integrity and independence of the auditor. The auditor has been typically not known, and in some cases, the identity of the auditor is protected by a NDA. Only in one case (BitBuy) was an actual report generated and publicly shared. There has been no attempt made to validate that user accounts provided during these audits have been complete or accurate. A fraudulent fractional exchange, or one which had suffered a breach they were unwilling to publicly accept (see CoinBene), could easily maintain a second set of books for auditors or simply exclude key accounts to pass an individual audit. The proposed solution would see a reporting standard which includes at a minimum - percentage of backing for each asset relative to account balances and the nature of how those assets are stored, with ownership proven by the auditor. The auditor would also publicly provide a "hash list", which they independently generate from the accounts provided by the exchange. Every exchange user can then check their information against this public "hash list". A hash is a one-way form of encryption, which fully protects the private information, yet allows anyone who knows that information already to validate that it was included. Less experienced users can take advantage of public tools to calculate the hash from their information (provided by the exchange), and thus have certainty that the auditor received their full balance information. Easy instructions can be provided. Auditors should be impartial, their identities and process public, and they should be rotated so that the same auditor is never used twice in a row. Balancing the cost of auditing against the needs for regular updates, a 6 month cycle likely makes the most sense. Hot Wallet Management The best solution for hot wallets is not to use them. CoinBerry reportedly uses multi-sig on all withdrawals, and Bitmex is an international example known for their structure devoid of hot wallets. However, many platforms and customers desire fast withdrawal processes, and human validation has a cost of time and delay in this process. A model of self-insurance or separate funds for hot wallets may be used in these cases. Under this model, a platform still has 100% of their client balance in cold storage and holds additional funds in hot wallets for quick withdrawal. Thus, the risk of those hot wallets is 100% on exchange operators and not affecting the exchange users. Since most platforms typically only have 1%-5% in hot wallets at any given time, it shouldn't be unreasonable to build/maintain these additional reserves over time using exchange fees or additional investment. Larger withdrawals would still be handled at regular intervals from the cold storage. Hot wallet risks have historically posed a large risk and there is no established standard to guarantee secure hot wallets. When the government of South Korea dispatched security inspections to multiple exchanges, the results were still that 3 of them got hacked after the inspections. If standards develop such that an organization in the market is willing to insure the hot wallets, this could provide an acceptable alternative. Another option may be for multiple exchange operators to pool funds aside for a hot wallet insurance fund. Comprehensive coverage standards must be established and maintained for all hot wallet balances to make sure Canadians are adequately protected.
Current Draft Proposal
(1) Proper multi-signature cold wallet storage. (a) Each private key is the personal and legal responsibility of one person - the “signatory”. Signatories have special rights and responsibilities to protect user assets. Signatories are trained and certified through a course covering (1) past hacking and fraud cases, (2) proper and secure key generation, and (3) proper safekeeping of private keys. All private keys must be generated and stored 100% offline by the signatory. If even one private keys is ever breached or suspected to be breached, the wallet must be regenerated and all funds relocated to a new wallet. (b) All signatories must be separate background-checked individuals free of past criminal conviction. Canadians should have a right to know who holds their funds. All signing of transactions must take place with all signatories on Canadian soil or on the soil of a country with a solid legal system which agrees to uphold and support these rules (from an established white-list of countries which expands over time). (c) 3-5 independent signatures are required for any withdrawal. There must be 1-3 spare signatories, and a maximum of 7 total signatories. The following are all valid combinations: 3of4, 3of5, 3of6, 4of5, 4of6, 4of7, 5of6, or 5of7. (d) A security audit should be conducted to validate the cold wallet is set up correctly and provide any additional pertinent information. The primary purpose is to ensure that all signatories are acting independently and using best practices for private key storage. A report summarizing all steps taken and who did the audit will be made public. Canadians must be able to validate the right measures are in place to protect their funds. (e) There is a simple approval process if signatories wish to visit any country outside Canada, with a potential whitelist of exempt countries. At most 2 signatories can be outside of aligned jurisdiction at any given time. All exchanges would be required to keep a compliant cold wallet for Canadian funds and have a Canadian office if they wish to serve Canadian customers. (2) Regular and transparent solvency audits. (a) An audit must be conducted at founding, after 3 months of operation, and at least once every 6 months to compare customer balances against all stored cryptocurrency and fiat balances. The auditor must be known, independent, and never the same twice in a row. (b) An audit report will be published featuring the steps conducted in a readable format. This should be made available to all Canadians on the exchange website and on a government website. The report must include what percentage of each customer asset is backed on the exchange, and how those funds are stored. (c) The auditor will independently produce a hash of each customer's identifying information and balance as they perform the audit. This will be made publicly available on the exchange and government website, along with simplified instructions that each customer can use to verify that their balance was included in the audit process. (d) The audit needs to include a proof of ownership for any cryptocurrency wallets included. A satoshi test (spending a small amount) or partially signed transaction both qualify. (e) Any platform without 100% reserves should be assessed on a regular basis by a government or industry watchdog. This entity should work to prevent any further drop, support any private investor to come in, or facilitate a merger so that 100% backing can be obtained as soon as possible. (3) Protections for hot wallets and transactions. (a) A standardized list of approved coins and procedures will be established to constitute valid cold storage wallets. Where a multi-sig process is not natively available, efforts will be undertaken to establish a suitable and stable smart contract standard. This list will be expanded and improved over time. Coins and procedures not on the list are considered hot wallets. (b) Hot wallets can be backed by additional funds in cold storage or an acceptable third-party insurance provider with a comprehensive coverage policy. (c) Exchanges are required to cover the full balance of all user funds as denominated in the same currency, or double the balance as denominated in bitcoin or CAD using an established trading rate. If the balance is ever insufficient due to market movements, the firm must rectify this within 24 hours by moving assets to cold storage or increasing insurance coverage. (d) Any large transactions (above a set threshold) from cold storage to any new wallet addresses (not previously transacted with) must be tested with a smaller transaction first. Deposits of cryptocurrency must be limited to prevent economic 51% attacks. Any issues are to be covered by the exchange. (e) Exchange platforms must provide suitable authentication for users, including making available approved forms of two-factor authentication. SMS-based authentication is not to be supported. Withdrawals must be blocked for 48 hours in the event of any account password change. Disputes on the negligence of exchanges should be governed by case law.
Continued review of existing OSC feedback is still underway. More feedback and opinions on the framework and ideas as presented here are extremely valuable. The above is a draft and not finalized. The process of further developing and bringing a suitable framework to protect Canadians will require the support of exchange operators, legal experts, and many others in the community. The costs of not doing such are tremendous. A large and convoluted framework, one based on flawed ideas or implementation, or one which fails to properly safeguard Canadians is not just extremely expensive and risky for all Canadians, severely limiting to the credibility and reputation of the industry, but an existential risk to many exchanges. The responsibility falls to all of us to provide our insight and make our opinions heard on this critical matter. Please take the time to give your thoughts.
List of bitcoin person-to-person (P2P) bitcoin exchanges (e.g., Bisq, HodlHodl, LocalCoinSwap, etc.)
Following is a list of P2P exchanges for trading Bitcoin. Common payment methods include bank transfer, cash deposited in the seller's bank account, in-person cash (face-to-face) trades as well as payment networks such as Zelle, Alipay, even Cash App and PayPal, for example. Any that I am missing?
Bitcoin mining may be a senseless waste of energy. As bitcoin hits mainstream media, the subject of bitcoin mining bubble regarding to pop.For ten years, the media has enjoyed painting bitcoin as a bubble concerning to pop. They’ve gleefully pronounced the bubble popped and bitcoin dead … over 350 times. However the reality regarding bitcoin is that it keeps coming back back. Why? Charlie Munger called bitcoin “worthless artificial gold.” Others in the media have likened bitcoin to a bubble, a “tulip mania,” and different strong statements Each time bitcoin improves itself (like with Segwit Segregated Witnesses. A protocol implemented by Bitcoin to extend transaction speed. SegWit allows a lot of transactions to be written into a single block on a blockchain. or the Lightning Network), or will increase in value, the media is keen and ready to jump on it, decrying and denouncing it. Therefore what’s the reality behind bitcoin’s price -- is it extremely a bubble? The reality regarding bitcoin is straightforward; it's experiencing the same rise and fall cycles as each new technology and asset catego The web also experienced a bubble. Shares of dotcom firms rose by a thousandpercent on a daily basis. Then it all tumbled down. However we have a tendency to’re still using the web, aren’t we have a tendency to? More than ever, in fact. Stocks conjointly experienced big boom and bust cycles, especially in their early days. We might feel like stocks have been around forever -- and to us they need. However stocks conjointly had a starting, and a rough one too. Once upon a time in 1531, when the first stocks were invented, they saw extraordinary volatility, scams, and no regulation. In fact, before stock exchanges, they were sold at occasional shops -- just like cryptocurrencies were sold on la peer to peer marketplace, before exchanges came online. Even property, viewed by the majority as “the safest investment” experienced a dramatic cycle. Business Insider reported that “Between 2006 and 2014, nearly ten million homeowners in America saw the foreclosure sale of their own homes.” And tens of thousands became homeless as a result of of it. Nevertheless --- we have a tendency to’re still living in homes, aren’t we? The future of bitcoin would possibly be the identical as that of stocks, bonds, assets, and the web. It rises and falls like all the others, and it is currently terribly volatile -- but that’s as a result of it’s young. Stocks have been around for 400 years. Dotcom corporations for forty years. Bitcoin is solely 10 years previous -- and cryptocurrencies, normally, are even younger. But slowly, they will become a part of our daily lives. Rich investors are manipulating costs! Look at this headline from the Independent: “Bitcoin price Crash: 'Manipulative Whales Whale A very wealthy individual capable of creating massive trades. View full glossary ' cause Cryptocurrency Market Meltdown!” It’s sensationalism, pure and straightforward. The article goes on to rant against these therefore-known as “whales” -- individuals who own voluminous dollars of BTC -- as evil-doers who’s solely thought is profit. This type of sensationalism is meant to harm Bitcoin’s future; to scare people faraway from doing research and thinking for themselves. Nonetheless, this statement is somewhat true. Up to eighty five% of Bitcoin’s supply is solely owned by onepercent of wallet addresses. But there’s an important point to be made about these numbers. Most of the prime percentage of wallets is not owned by whales -- but by exchanges Exchange On-line platforms on which people can buy and sell cryptocurrencies. View full glossary . However their result is getting smaller and smaller. A company referred to as Chainalysis -- that makes a speciality of analyzing the Bitcoin blockchain -- found that “the actual threat that all whales pose to the cryptocurrency economy is relatively low. If they sold off their entire holdings, it'd be effectively a $3.9 billion sale at current costs. That’s not even tenpercent of this total market capitalization of Bitcoin.” This is as a result of, as I hinted above, several of those wallets holding such vast sums are the ‘cold wallets ’ (wallets held offline) belonging to major exchanges like Coinbase, Kraken, Binance, and more. These wallets cannot be used to manipulate the price, diminishing the potential impact of enormous ‘whales’ selling their positions. Bitcoin is simply too slow for use as a currency. The reality regarding Bitcoin is that yes, it's slower than VISA, Mastercard, and alternative centralized electronic payment systems. Paying together with your credit cards takes seconds and the network can handle payments around the globe twenty fouseven. But, though Bitcoin can additionally be used around the world, confirmation of payment takes an average of 10 minutes; during the bitcoin craze recently 2017, confirmation times might take hours. Moreover, VISA on average processes around 2,00zero transactions per second (tps). This means the amount of payments individuals make per second on the network. VISA includes a maximum of twenty four,00zero TPS. Bitcoin, by distinction, has a maximum of ten TPS. This argument has been place forward by several critics over the years and picked up by the media as the doom of bitcoin’s future. However Bitcoin could be a technology that evolves. Now let’s assume regarding Bitcoin’s past for a moment. The coin and its underlying technology -- the blockchain -- are only ten years previous. When the web was ten years old -- the year was 1989. Do you keep in mind the net in 1989? I sure do. payments in exchange for not revealing sensitive info. So, in bound ways that, BTC and cryptocurrencies offer hackers a lot of options. However money continues to be king for every criminality. Though it’s true that hackers and phishers do typically ask for payment in BTC There’s an aphorism: “money talks.” It means that that if you would like to get something done -- the best argument you can build is to place down a stack of money. When Bitcoin rose to fame, the primary headlines focused around Bitcoin being the prime choice for criminality. But Lilita Infante, Special Agent for the DEA (Drug Enforcement Administration) has some contradictory info regarding this. She was one among a ten-person Cyber Investigative Task Force team whose primary aim was the dark web and crypto-related investigations. This cluster is no little force. They collaborate with the Department of Justice, FBI, and also the Bureau of Alcohol, Tobacco, Firearms and Explosives. And she went on the record to talk regarding what share of bitcoin transactions are literally being employed for illegal things; she said that “illegal activity has shrunk to about 10 p.c.” Only tenp.c of all the transactions on the Bitcoin network could be used for illegal things. Which number is falling. The fall in Bitcoin’s use among criminals is due to several factors. The most prominent factor is that Bitcoin is no longer anonymous. Sciencemag wrote a full report on how governments are developing and using techniques to explore the Bitcoin blockchain and notice criminals by tracing their bitcoin payments. Paying with bitcoin isn’t simple. I’ve heard this argument flow into widely throughout the years. I still hear it from my grandpa each vacation dinner. He didn’t see a Bitcoin checkout option at the grocery when he bought the turkey -- therefore it’ll never be used. Perhaps Bitcoin is on its means to being such a store of worth. For 10 years now bitcoin has been ready to be saved and retrieved and exchanged -- and it’s worth has only gone up (bumpy but up). Need to get more cryptocurrencies? Check out our top 5 cryptocurrencies to shop for, whether you’re a beginner or an experienced investor! Bitcoin is difficult to use. Bitcoin, like all new technologies, isn't the most user-friendly. You would like to line up a wallet, bear in mind a seed phrase, and several additional steps. Sending and receiving BTC payments additionally involves steps of copy/pasting long strings of random letters and numbers. It’s powerful, I hear ya. I additionally keep in mind all the steps I needed to require to send emails back when those were new. Insert a CD from AOL into my computer. Install AOL. Unplug my phone line. Plug in my Modem. Wait for it to make all those noises and finally connect. Then set up my AOL email and password. It was quite the method. My grandfather never thought emails would come out and even my mother said folks would perpetually like handwriting letters (and using a physical dictionary for spell check!) and sending through the post. Think about it the approach we tend to assume about gold. Not everyone has gold. It’s also a bit difficult to own. If you wish to own gold for its ‘store of price’ properties, you wish to seek out a specialized look to buy investment gold. You need to store it somewhere, sort of a personal safe or a bank vault, and bear in mind the password. This is somewhat troublesome. https://preview.redd.it/k0x3jqsm8df51.jpg?width=770&format=pjpg&auto=webp&s=ff7c2f29881c28fb22c9828c497cc1981eea2919 Perhaps Bitcoin’s problem will facilitate it retain its value, just like gold You Might Conjointly Like: The 5 est Bitcoin Sports Betting Sites https://www.cryptoerapro.com/bitcoin-future/
The rise of cryptocurrency is making a huge influence towards different businesses, companies or even simple individuals that supports the use of it in exchange of service, products, investments, etc. Number of users increases seemingly. However, beginners often get confused with the jargons, known only in the said network. In this article, I will be sharing basic terms that exists in cryptocurrency world: Cryptocurrency - is an internet-based, digital/virtual form of currency that is secured by cryptography (which makes it almost impossible to counterfeit) and operates independently from central bank. These include Bitcoin, Bitcoin Cash, Etherium, Ripple, Litecoin, etc. Cryptography - process of securing communication and data in various electronic transactions (such as account name, account number, amount, digital signature, etc.) by converting plain texts to unintelligible texts and vice versa. It is also be utilized for user authentication. Blockchain - refers to a growing list of record or the digital information (blocks) stored in public database (chain). Wallet - or software wallet, is where you “store” your cryptocurrency. It is basically a digital program/system/site/app that store public and/or private keys used to track ownership and transactions of your cryptocurrency. Example: Coinbase, Trust Wallet, Exodus Crypto Wallet, Coins.ph, Binance Wallet, etc. Wallet Address - is a destination associated with the software wallet where a user sends and receives cryptocurrency. Usually include a long series of letters and numbers. Example: qz8wlltmrj83mj2waw6rgaw9wtzqywuc5s3xqm67g7 Fiat Money - a currency that has actual value maintained; established as money; and backed up by the government. Example: US Dollar, British Pound, Philippine Peso, Japanese Yen, Euro, etc. Altcoin - or "alts"; refers to any cryptocurrency other than Bitcoin. ATH (All-time High) - it's when a cryptocurrency breaks its previous record price. FOMO (Fear of Missing Out) - refers to the strong urge or need to purchase a cryptocurrency when the price starts increasing rapidly. Mining - process of validation of transactions such as computers trying to solve blocks in a blockchain. Thus rewarding new cryptocurrency to successful user (miner). However, mining scams are rampant nowadays. Miners are always reminded not to provide private keys, deposits, etc to avoid these frauds. FUD (Fear, Uncertainty and Doubt) - this is the greatest risk for investors; A state of mind that often influence when and how crypto-enthusiasts make trades, purchase or hold onto their coins thus affects greatly in the actual prices/convertion rate of cryptocurrency. DeFi - short term for "decentralized finance" which includes digital assets, protocols, smart contracts, and dApps; is a financial software built on the blockchain that can be pieced together like Money Legos. Etherium is the primary choice for DeFi Application. Stablecoin - refers to a class of cryptocurrency that attempts to stabilize coin prices, backed by reserve assets. Reserve Assets - financial assets denominated in foreign currencies, held by central banks; must be readily available for monetization and/or must be an external physical asset. Example: US Dollars, Gold. That's all for now, I hope this information might help especially beginners who still lack knowledge regarding these terms. Continue supporting #Cryptocurrency
Elrond partners with Swipe to enable ERD spending at over 60 million merchants
https://preview.redd.it/06f3d5ds57c51.jpg?width=1280&format=pjpg&auto=webp&s=5d76c6770b2fe1f98b96fae201030247a61e2920 We are thrilled to announce that Elrond has partnered with Swipe and will be integrated within the Swipe platforms. This will make the $ERD token directly available for onboarding by more than 500,000 new users. Furthermore, $ERD will be spendable via Swipe Wallet and its associated Visa debit cards, in either digital or physical form, at 60 million merchants directly, as well as through services such as Google Pay, Apple Pay & Samsung Pay. “Bringing our high throughput, low latency, and inexpensive transactional layer online is an important step for our launch. Convenience, ease of use, and utility for the ERD currency is another. We are thrilled to work with the Swipe team, on an integration which brings us closer to what will be a defining moment for the new internet economy.” said Beniamin Mincu, Elrond CEO. Recently acquired by Binance, Swipe is a multi-asset digital wallet and Visa card platform that allows users to buy, sell, convert, and spend cryptocurrencies. It offers direct access to more than 30 cryptocurrencies, buy, swap & sell options for credit or debit cards, and bank transfers. Swipe Wallets have associated virtual Visa debit cards, which can also be obtained in physical form, to be used like any normal card. The payment process automatically converts the selected cryptocurrency into fiat to execute a seamless transaction at any of the 60 million merchants, or via Google, Apple, and Samsung payment services. “Elrond’s notable progress makes it seem like they have just recently appeared. We know ourselves that such success does not come overnight and is the result of hard work. We are excited to include them in our portfolio and be a part of their journey.” said Joselito Lizarondo, Swipe CEO. The integration is important for Elrond because it gets access to new users in 31 European countries, and soon launching in Asia and North America. It also offers existing Elrond users the possibility to spend $ERD directly as $EUR, $GBP, $USD and $KRW anywhere VISA cards are accepted, as well as through the major mobile payment services, with cashback options in Bitcoin. About Elrond Elrond is a new blockchain architecture, designed from scratch to bring a 1000-fold cumulative improvement in throughput and execution speed. To achieve this, Elrond introduces two key innovations: a novel Adaptive State Sharding mechanism, and a Secure Proof of Stake (PoS) algorithm, enabling linear scalability with a fast, efficient, and secure consensus mechanism. Thus, Elrond can process upwards of 10,000 transactions per second (TPS), with 5-second latency, and negligible cost, attempting to become the backbone of a permissionless, borderless, globally accessible internet economy. About Swipe Swipe is a multi-asset digital wallet and Visa debit card platform designed to let users buy, sell, and spend their cryptocurrencies. Swipe is headquartered in the Philippines with operations in the United Kingdom, United States, Singapore, and Canada. The Swipe platform enables users to spend cryptocurrencies in real-time without having to manually convert the transactions prior. Users can also buy/sell cryptocurrencies with their linked bank accounts globally. For more information, visit: https://swipe.io
In today's world of heavily nascent and volatile cryptocurrency, one point or factor stands out. That is exchanges. Cryptocurrency exchanges are sites(whether physical or virtual) where cryptocurrencies are traded for each other or traditional fiat currencies like Euro, Pound Sterling or US Dollar. They may be divided by many criteria, chief of which may be Modus Operandi or Central Control. The Degree of Control suggests a central control of exchange management and resources. There are Centralized, Decentralized and Hybrid exchanges. Now we can narrow down to Centralized Exchanges. These are where transactions are monitored and controlled by the owners of the exchange. Transactions can be made only through mechanisms provided and approved by the central body. Also there is no access to private keys by traders. Examples include Koinpro, Binance, Kucoin, Bittrex etc. About Koinpro This is a Smart Bitcoin Futures Exchange. KoinPro, your new fangled crypto exchange, that goes beyond crypto and boasts of multiple futures contracts, with its own unique features and benefits. Bitcoin Futures, Contracts for Difference are complex instruments. Trading these financial products carries a high level of risk since leverage can work both to your advantage and disadvantage. There are a lot of exchanges, both crypto and fiat(mainstream and otherwise) trading tools like CFD, oil, futures etc; but not one of them Integrates CFDs like Koinpro. Its a no-brainer choice, since going for KoinPro’s unique double-UP contract, customers can simply enter into a predefined order position that will automatically terminate when the position either gains or loses 100% of its value, or when the contract expires — whichever comes first. insurance coverage is provided as a courtesy to BitGo Prime, which is a sole counterparty Prices derived from a wide range of Tier 1 institutions such as exchanges and professional market makers Trading on a fully non-disclosed basis Fully integrated with BitGo Portfolio & Tax. At KoinPro, we take the safety and security of our clients extremely seriously. To help make KoinPro one of the safest places to trade, we store our customer funds in cold storage wallets provided by BitGo—the world leader in secure digital asset storage. BitGo custody includes a $100 million insurance plan underwritten by Lloyd’s of London—one of the UK’s largest insurance markets. This insurance coverage is provided as a courtesy to KoinPro users and hence comes at no additional cost. This insurance coverage protects digital assets held by BitGo, Inc. or BitGo Trust Company in the event of; Third-party hacks or theft of private keys Insider theft by employees of private keys Physical loss or damage of private keys BitGo has delivered institution-grade security for digital assets since 2013, and features state-of-the-art cold storage technology, which includes a bank-grade Class III vault and stringent controls designed to practically eliminate the risk of loss. Full details about the BitGo custody and insurance protection can be found here. https://koinpro.com/ https://bitcointalk.org/index.php?topic=5219842
Monthly Nano News: December 2019 + Year Recap Special
This is what NANO has been up to lately. I don't think I lie if I say it has been quite an amazing year! See you soon and happy new year! Something nice is coming soon that I have been working on for a while, stay tuned..
Top 7 unique, high-potential cryptocurrencies of 2019 that are actually innovating the space
Right now, the top 20 has 2 forks of Bitcoin, Tether, an exchange's token, Ethereum Classic, and a few other projects that make this space look far less serious than it really is. On the other hand, you have many great projects out of the top 20 with huge potential going forward. The purpose of this post is to discuss the cryptocurrencies that I believe are exciting, different, and already have (or are extremely close to having) a working project. These are the projects that actually keep my faith alive in crypto among all the other BS out there. I'm hoping to outline a few projects you know, as well as some smaller ones. I will exclude Bitcoin, Ethereum, and XRP from this list, as everyone knows them already and what they do. This is NOT MEANT TO BE AN ALL-INCLUSIVE LIST - that means I'm definitely missing some projects. However, these are some of the projects I believe will make seriously large contributions to the space going forward. 1 - Nano. Reddit already shills the hell out of this coin, and it's for good reason. Nano is the single fastest and cheapest (100% free) P2P digital currency in the space, period. There's something to be said about sending somebody 50 Nano and them receiving EXACTLY 50 Nano, not 49.999 or something similar. Nano is an actual innovation in the space, with a very different codebase than other coins. It uses a block lattice (instead of using a blockchain), which is an incredible invention, and is reminiscent of the kind of innovation that ETH first offered for blockchain applications in 2015 - but for digital cash. Nano feels like what Bitcoin should have been from Day 1. Download the mobile app/create a web wallet and send some back and forth between the two - you'll understand why people are so bullish on this coin once you've tried it out for yourself. 2 - Monero. If any coin most clearly resembles the fungibility and privacy of using physical cash, it's Monero. It's the only major coin that is fully private by default, 100% of the time. The recent updates over the past few months have made Monero extremely cheap and fast to use, and if you haven't tried it out, I'd highly recommend it (MyMonero's web wallet is excellent https://wallet.mymonero.com). There's no denying this coin's potential to shape the space in the future as the top privacy coin. Monero has also proven to be highly resistant to bear trends, holding its price better than nearly every other top 40 coin in the last bear market. Lastly, the team is extremely competent and makes real innovations to this coin - between making transactions fully private, cost reduction/speed upgrades, and forking away from ASIC mining, this team has proven that they are little talk, ALL action, and committed to constantly improving this cryptocurrency.
Augur - This decentralized betting platform was one of the first Ethereum dapps ever planned, and took nearly 3 years to come to fruition. It is one of the most well-made, useful dapps running on Ethereum right now and has real users making markets every single day. You can bet on pretty much anything using Augur, and it's actually completely decentralized - meaning no third parties or governments who are unhappy with the content or types of bets being placed - can shut this dapp down. It does have a few issues for sure, but I am confident that they are minor and will be resolved in time as this market continues to mature.
IOTA - No matter what you think of this coin, IOTA's tangle is undeniably different. It's DAG-like technology is refreshing to see in a space where 98% of coins are just clones/forks of other coins - even if it doesn't work the way it should yet. It's possible that the removal of blocks and instead creating a tangle of transactions where every node in the network helps to power future transactions could allow for scaling beyond what current blockchains offer.
BitTorrent - I really hesitated to list this one. Do I agree with the way Justin Sun markets and overhypes every small meeting or minor project development? Of course not. However, there is no denying that this token will expose a TON of new users to cryptocurrency for the first time - arguably more than any other dapp token. BitTorrent, the application, is already being used by millions of users, and there's no denying that. This is a rare situation and no other cryptocurrency dapp has anywhere near the user count that this BitTorrent has. While I don't love Tron in general... it is largely an Ethereum clone with few advantages other than added hype...BTT is guaranteed to at least see some real-world usage and it might be good to own a few tokens.
Upfiring - If you like the idea that BitTorrent is putting forth (rewarding seeders), Upfiring is that exact idea - but their dapp is literally already out and nobody knows about it yet. I hesitated to list this project due to the low market cap, but it just might be one of the most useful dapps out there and one of the best uses of smart contracts. The dapp is awesome - super sleek and easy to use. In terms of high potential projects, this one is huge with around a 2 million USD market cap and really could explode at any time imo. You can download their dapp right now and share files on the blockchain, set a price in UFR for your files and earn crypto when others download them. Torrenting is one of the areas that I believe crypto will make a big impact in, since rewarding seeders is an excellent use-case to incentivize file-sharing. With an ATH of 40 million, it has reached 20x the current market cap before, so the price and hype level is currently low.
Major projects to watch out for due to being overvalued or other significant red flags (please don't downvote this post if you disagree with these - instead, let us know why you disagree in the comments): 1 - Litecoin. I'd certainly agree it should be in the Top 50 due to its fame status, but the #4 position is ridiculously high for a coin like this. Put simply, there is simply no major use case for this coin. If you wanted to use something as cash, Nano and even Bitcoin Cash are arguably both better options. At least Bitcoin serves as the standard for markets on exchanges. Remember that the creator of this coin has literally sold all of it as well - while arguably a smart move on his part, it's something to keep in mind. 2 - Binance Coin. Regardless of the fact that it is Binance, and Binance is great, this coin's entire value is based on a 100% CENTRALIZED business. That's a big deal. This means if something ever happens to Binance, for whatever reason, BNB's value will directly be affected as a result. In addition, a 4.5 BILLION dollar market cap for an exchange token is just a ridiculous market cap in general, even if it is Binance. Props to Binance for making this token so successful, though. 3 - Stellar. This is a big one, and I know I'm going to take some heat for listing this, so let me clarify. I really like what Stellar is doing with payments, for sure, but one thing that makes that all null and void from an investment standpoint - Stellar's team owns over 80% of the entire Stellar coin supply. Let that sink in for a second. 19,331,690,041 XLM is circulating among every single Stellar holder, while the team themselves holds 85,710,809,041 XLM. People tend to ignore this fact for some reason, but it's unfortunately a huge deal and requires that you put a ton of trust in Stellar's team not to casually sell millions of dollars worth of their XLM whenever they want more money. How would you feel if Vitalik owned 400,000,000 ETH? That's the same ratio to what the Stellar team owns. There's also been a ton of sketchy things that have happened with the team selling off millions of dollars worth of coins in 2017/early 2018 - you can search those in the search bar to read up on those incidents where users here tracked those transactions. Lastly, Stellar is a fork of Ripple. Not that this is a bad thing necessarily, but it's something to keep note of. 4 - Bitcoin SV. Yeah, it's pumping right now. Who cares, so are lots of coins. Ignore it, and maybe it will go away. This coin once again serves no real purpose and has no place being the #8 cryptocurrency with how many great projects are sitting below it. 5 - Ethereum Classic. This coin has already been 51% attacked SUCCESSFULLY, and it's value has gone up since then. In addition, no changes have been made to the coin to prevent such an attack in the future, and none are planned. No hard forks will happen to improve this coin, ever...that's because Ethereum Classic's main value proposition is immutable and irreversible transactions, Ironic - because the 51% attack showed that transactions on this chain are actually the exact opposite of this. Obviously, this coin should be avoided. And before you ask, why did I leave out... -Cardano: Interesting project but too far away from releasing their smart contracts to mention in this post. In addition, market cap is extremely high for not having a working product out yet -Tron: A hyped-version of Ethereum with few differences. Not necessarily bad, but not innovative enough to mention from a technological standpoint. I won't comment on their marketing tactics... -Vechain: It remains to be seen whether this use-case will ever play out using a public blockchain like this with real businesses. Certainly one to keep an eye on, but as of right now it's not being used on any sort of large scale -Qtum: Still has yet to find a real niche over projects like Ethereum, Tron, and EOS -EOS: Raised billions of dollars in their ICO but their platform still has many issues. There are some decent developments like Everipedia on it, but overall I decided to leave it out due to once again, not offering anything THAT innovative to the space, and the lack of decentralization (EOS team can freeze transactions) I'll update the top list as well if anyone provides me with good projects that I may have missed out on here!
Types of Bitcoin Wallets. Generally, wallets are classified into two distinct parts: a Full Node and a Simple Payment Verification wallet (SPV) or light wallets. Full Node. A full node is any wallet or computer that holds a full copy of the blockchain in order to validate transactions. The blockchain network today is highly congested and consumes a lot of disk space, making it very difficult ... Hardware wallets consist of physical devices that generate and store keys without any connection to the Internet and, as such, fall into the category of cold wallets. Typically, the keys are created based on random number generation (RNG) algorithms and are stored in the device itself (and nowhere else). Despite being less convenient due to limited accessibility, hardware wallets are ... -Binance.us (USA) Binance.com (International) Bitcoin Hardware Wallets One of the most secure options for storing bitcoins is by using a Bitcoin Hardware Wallet. This is a device that allows you to store/send your bitcoin, requiring you to approve of any transaction with a physical device. Zu verstehen, wie Bitcoin Wallets funktionieren, ist ein wichtiger Aspekt der sicheren Nutzung dieser neuen Technologie. Bitcoin befindet sich noch in den ersten Jahren der Entwicklung und die Wallets werden mit der Zeit viel benutzerfreundlicher werden. In naher Zukunft werden bestimmte Geräte möglicherweise mit vorinstallierten Wallets geliefert, die ohne Wissen des Benutzers mit der ... It’s a physical device that needs to be carried around; Less intuitive to use than some mobile wallets ; Get Ledger Nano S. Since the safest option to store your cryptocurrency is a hardware wallet, that’s precisely the product that made it to the second spot on our crypto wallet review. Manufactured in France by the trusted company “Ledger”, the Ledger Nano S is one of the most secure ... Hardware wallets combine the safety of cold wallets, along with the ease of transactions of hot wallets. Bitcoin hardware wallet details. Hardware wallets are physical devices, which act as a flash drive and store your private keys. The device is secure enough that you can even use them with a device you don’t trust. The best things about using hardware wallets are: You will keep the wallet ... Bitcoin users today are blessed with a panoply of feature-rich software and hardware wallets. When Bitcoin launched, however, there were no wallets. It Bitcoin Wallet is more secure than most mobile Bitcoin wallets, because it connects directly to the Bitcoin network. Bitcoin Wallet has a simple interface and just the right amount of features, making it a great wallet and a great educational tool for Bitcoin beginners. Bitcoin wallets can also exist on third party exchanges, like Binance, which will temporarily store your Bitcoin after you buy it, or while you’re waiting to use it for trading. Trezor was the first Bitcoin hardware wallet ever created, and it is known for its top security features which protect your BNB coins against virtual and physical theft. It is no doubt one of the best Binance Coin wallets if you are keen on having the greatest security available.
Binance - Bitcoin Einzahlen, andere Coins kaufen & auf das ...
Part 1 of video tutorial on how to transfer Tokens to Coins Ph: https://www.youtube.com/watch?v=kwhtV3-h5ds Trust Wallet: https://share.trustwallet.com/sFOSu... Kostenlos bei Binance registrieren http://bit.ly/Binance-Start In diesem Video zeige ich Schritt für Schritt wie ihr auf euer Bitcoin Wallet bei Binance ei... Binance coin kopen of verkopen? Uitleg, review en ervaringen over de Binance-exchange, de crypto-exchange met de meeste Altcoins. ⇩ Gratis Bitcoin Cryptocurr... Atomic is a universal cryptocurrency wallet. Manage your BNB, BTC, ETH, and 300+ coins and tokens. Instant exchange and buy crypto. https://AtomicWallet.io Let's create a non-custodial Binance ... Binance Sign-up: https://www.binance.com/?ref=11298765 Trust wallet is a decentralized secure cryptocurrency mobile wallet. Within the Trust wallet, you ca... Brief intro on how to get any coin wallet address to deposit funds to. In this example I'm using Binance Exchange and wallet address ETH- Ethereum In order t... Hoje vamos falar sobre a carteira oficial da Binance, a Trust Wallet, que conseguiu uma grande parceria que está inovando sua carteira para celulares com swa... In this video: Deposting Bitcoin to Your Binance Wallet Address. We go step by step and deposit Bitcoin to Binance Wallet Address. How to fund binance account. This video explains how you can buy Bitcoin via credit card and send the Bitcoin directly to your favorite wallet. I used Binance BTC wallet as an example. O... Know how to transfer from Binance to Coinbase. This video will help you move your coins from Binance to hardware wallet or other exchange. In this video, I s...