Ultimate glossary of crypto currency terms, acronyms and abbreviations
Exchanges The best way to support XRP is to buy/sell XRP directly with your local currency, not with USDT, ETH, LTC, or BTC. Available XRP pairs - AUD, BRL, CAD, CNY, EUR, GBP, IDR, INR, JPY, KRW, MXN, PHP, RUB, THB, TRY, UAH, USD, ZAR. You can find the complete list of XRP exchanges and supported XRP/fiat pairs Here.
This post is a temporary resting place for FAQs while we wait for the release of VertDocs.
What is Vertcoin?
Vertcoin is a digital peer to peer currency focused on decentralization and ASIC resistance. Vertcoin is aiming to be easily accessible to the everyday user without extensive technical knowledge. Vertcoin has started to lower the barrier of entry with lots of video guides and the development of the One Click Miner (OCM).
Why does ASIC Resistance Matter?
ASICs (Application Specific Integrated Circuits) are dedicated mining devices that can only mine one algorithm. Coins like Bitcoin and Litecoin both made GPU mining obsolete when SHA-256 and Scrypt ASICs were created.
ASIC Resistance and How it Makes Vertcoin Decentralized
Vertcoin believes that ASIC resistance goes hand in hand with decentralization. ASICs are made by companies like Bitmain and almost all the original sellers of ASICs sell on a preorder basis. When pre ordering an ASIC you are buying from a limited batch that the ASIC company has produced. Often times the batch will not be fully filled and the ASIC company will often have left over ASICs. When the ASIC company has left over ASICs they will put them to work mining. Soon enough the ASIC company will have a very large amount of unsold ASICs that are mining and slowly the ASIC company starts to own a large part of the network’s hashrate. When an ASIC company(s) starts to own a large majority of the hashrate the network can become very centralized after a while. Having your network consist of a few large companies can be very dangerous as they could eventually get 51% hashing power and 51% attack your network, destabilizing the network. When your network is made out of a lot of smaller miners, like Vertcoin, it is much harder for your network to be 51% attacked, therefore increasing network security. By having centralized hashing power your coin effectively centralizing the network as the centralized hashing power can deny transactions and stop any activity they don’t want.
What Ways is Vertcoin Superior to Litecoin and Bitcoin?
Network Difficulty Adjustments with Kimoto Gravity Well
Vertcoin uses a difficulty adjustment called Kimoto Gravity Well which adjusts the difficulty every block, whereas Bitcoin and Litecoin’s difficulty changes every 2016 blocks. By adjusting the difficulty every block Vertcoin’s block time can stay consistent by adjusting for the fluctuation in network hash rate from hash rate renting and part time miners. If a large miner switches off Bitcoin or Litecoin mining the network could be slowed to a crawl until 2016 blocks are mined and the difficulty can change to adjust for the new network hash rate. We observed this happen to Bitcoin when Bitcoin Cash became more profitable than Bitcoin and Bitcoin’s network hash rate saw a steep fall off, slowing the network to a crawl. If this was to happen with Vertcoin the difficulty would adjust after 1 block was mined, allowing Vertcoin to always be profitable to mine.
Anyone can Meaningfully help Verify Transactions
In Proof-of-Work crypto currencies miners help secure the blockchain and get rewarded with the block reward. In ASIC mineable coins like Bitcoin and Litecoin you can’t meaningfully verify transactions unless you pay 1000-2000$ for a ASIC miner. When you mine with a CPU or GPU in a ASIC mineable coin you make no meaningful impact on the network. It is like trying to break concrete with a shovel while everyone else has a jackhammer.
Simple Upgrades Aren’t Held back by 1-2 Large Miners
In ASIC market people buy ASICs in batches in a preorder. With Bitcoin ASICs there is not enough demand for ASICs so the batch often doesn’t get sold out so now the manufacturer has spare ASICs. Now that the manufacturer has spare ASICs they will often start mining with them and eventually the ASIC company has one of the highest hash rates. If the ASIC company doesn’t want a certain upgrade to go through, for example SegWit, they can vote with their hash rate to hold back the upgrade forever or at least until people who want SegWit get more hash rate.
You Have a Say in Protocol Rules and Consensus
In Bitcoin you are a passive observer because you can only issue transactions and you have no part in the process after that. In Vertcoin you can be apart of the process for deciding the ordering of transactions and deciding what transactions get into blocks.
Block Rewards and Transaction Fees are Distributed Evenly
In Bitcoin and Litecoin the block rewards and transaction fees are often given to the large miners in China due to mining centralization created by ASICs. Vertcoin distributes its mining rewards to people all around the world thanks to the mining decentralization.
When will Atomic Swaps Be Ready?
Atomic Swaps can be done in two flavors: On-chain and Off-chain (via Lightning Network). On-chain swaps were actually done already using Blocknet, you can see it in use on Youtube. We're looking into doing it again using Interledger. However our main focus is to do off-chain Atomic Swaps using Lightning Network technology. Because it has the same benefits as Lightning transactions: No network fees and instant transactions. For off-chain swaps we need Lightning Network to be fully operational. It's difficult to give an ETA on that since we aren't the ones developing it. U/gertjaap posted a video on the current state of the Lightning Network for Vertcoin a while ago, which you can see here. This was actually the "bleeding edge" of Lightning Network at the time. was able to use it on VTC's main net, meaning that our blockchain is ready for the good stuff. As you can see however, it can't yet be considered production ready (most users would want a little better UX than a command line app). Now off-chain Atomic Swaps is a technique based on the same principles as Lightning Network, but adds an extra complexity for it being across chains. So it's basically the same as a "multi hop" Lightning payment, which is not yet built by any of the implementations. They're still working hard on making the single-hop payments robust. So in order for AS to be possible, LN has to be fully operational. A timeline cannot be given at this time, because frankly we don't know. The implementation of Lightning Network we feel has the most potential is LIT, because it supports multiple currencies in its protocol (where LND is bitcoin-only at the time and requires significant work to support other currencies, which is an essential part of being able to work across multiple blockchains). LIT is open source and there's nothing secretive about its progress, you can see the development on Github. We even have our lead dev James Lovejoy (u/jamesl22) close to the action and contributing to it where possible (and our team as well through testing it on the Vertcoin chain). So we're not developing LN or AS ourselves, we're just ready with our blockchain technology whenever it becomes available. If we have any real progress that has some substance, you can expect us to let the world know. We're not interested in fluffy marketing - we post something when we achieve real progress. And we are not keeping that secret.
How do I Choose the Right Vertcoin Wallet?
Deciding what Vertcoin wallet you should choose can be a difficult process. You can choose between three different wallets: Core, Electrum and Paper. Once you decide you can use the "How to Setup Your Vertcoin Wallets" video guide to assist you.
The Core wallet is the wallet that most people should use. It will store the entire blockchain (~2GB) on your computer. The Core wallet is the only wallet that fully supports P2Pool mining. You will also have to use the Core wallet if you plan to run a P2Pool node or any Vertcoin related server.
The Electrum wallet is a light wallet for Vertcoin. You do not have to download the blockchain on your computer, but you will still have your own private keys on your computer. This is recommended for people who don't need to store Vertcoins for very long and just need a quick but secure place to store them.
The Paper wallet is as the name implies, a physical paper wallet. When generating a paper wallet you will get a pdf that will need to print out. A paper wallet is normally used for long term storage since it is the safest way to store Vertcoins. A paper wallet can also be called "cold storage." Cold storage references the storage of your coins offline, preventing you from getting hacked over the internet.
Ledger Nano S
The Ledger Nano S is a hardware wallet designed by Ledger. A hardware wallet is similar to a paper wallet since it is normally used for cold storage. The hardware wallet is on par with the security of a paper wallet while being easy to use and setup. Note: You should never mine directly to a Ledger hardware wallet.
You can get the latest version of the One Click Miner in the Vertcoin Discord. The download is pinned to the top of the #oneclick channel.
What do all the Numbers Mean on P2Pool’s Web Interface
I've seen a lot of confusion from new miners on public p2pool nodes, so here's a primer for the most common static node page style, for first time miners: https://imgur.com/K48GmMw
Active Miners on this Node
Address - This is the list of addresses currently mining on this node. If your address does not show up here, you are not mining on this node.
This is a snapshot of your hashrate as seen by the node. It will fluctuate up to 15% from the hashrate you are seeing on your mining software, but will average out to match the output in your mining software.
This is the amount of your hashing contribution that is rejected, both in hashrate and as a percentage of your total contribution. Running your own p2pool node minimizes this number. Mining on a node that is geographically close to reduce lag also minimizes this number. Ideally you would like it to be less than 1%, but most people seem happy keeping it under 3%.
This speaks for itself, it is the difficulty of the share being currently worked on. Bigger numbers are more difficult.
Time to Share
This is how long you need to mine before you will receive any payouts, or any "predicted payout." The lower your hashrate, the higher your time to share.
This is the reward you would receive if a block was found by p2pool right now. If it reads "no shares yet" then you have not yet been mining the requisite amount of time as seen in the previous "time to share" column.
This is the total hashrate of all the miners mining vertcoin everywhere, regardless of where or how.
Global Pool Hashrate
This is the total hashrate of all the miners mining vertcoin on this p2pool network, be it the first network or the second network.
Local Pool Hashrate
This is the total hashrate of all the miners mining Vertcoin on this node.
Current Block Value
This is the reward that will be given for mining the current block. The base mining reward is currently 50 VTC per block, so any small decimal over that amount is transaction fees being paid by people using the network.
Network Block Difficulty
This is the difficulty of the block being mined. The higher the number, the higher the difficulty. This number rises as the "Network Hashrate" rises, so that blocks will always be found every 2.5 minutes. Inversely, this number falls when the "Network Hashrate" lowers as well.
Expected Time to Block
This is a guess at how much time will elapse between blocks being found by this p2pool network. This guess is accurate on average, but very inaccurate in the short term. Since you only receive a payout when the network finds a block, you can think of this as "Estimated Time to Payout."
Why is P2Pool Recommended Over Traditional Pools?
P2Pool is peer to peer allowing a decentralized pool mining system. There are many nodes setup around the world that connect to each other too mine together. Many other coins have 1 very large pool that many miners connect to and sometimes the largest pool can have 51% or more of the network hash rate which makes the network vulnerable to a 51% attack. If P2Pool is the largest network then that prevents the Vertcoin network to be susceptible to a 51% attack as P2Pool is decentralized.
PPLNS Payout System
P2Pool uses a PPLNS (Pay Per Last N Shares) payout system which awards miners more the longer they mine, sort of like a loyalty system. A drawback to this system is that part time miners that aren't 24/7 won't be able to earn that much.
While Network 1 is catered towards 24/7 miners and people who have dedicated mining rigs, Vertcoin has a second P2Pool network where part time miners and miners under 100 MH/s can go to mine.
Mines Directly to Your Wallet
P2Pool mines directly to your wallet and cuts out the middleman. This reduces the likely hood that the pool will run away with your coins.
Since P2Pool is decentralized and has different nodes for you to choose from there will be no downtime because the P2Pool network does not die if one node goes down. You can setup a backup server in your miner so that you will have no downtime when mining.
Anonymity and Security
When using P2Pool you use a wallet address making your real identity anonymous, you are simply known by a random 34 letter string. Along with using a wallet address instead of a username there is no password involved P2Pool preventing the possibility of cracking your pool account (If you were on a traditional pool,) and stealing all your coins.
How do I Find a Nearby P2Pool Node
You can find the public p2pool nodes the the P2Pool Node Scanners. If you want to find a network 1 node go here. If you want to find a network 2 node go here.
The quickest way for you to get help is for you to join the Vertcoin Discord Group. We almost always have knowledgable Vertans, whether that be developers or experienced Vertans, online to help you with whatever problems you may have.
How can I donate to the Developers?
You can donate to the dev fund at https://vertcoin.org/donate/. You can select what you want your funds to go to by donating to the corresponding address. You can also see how much funding is required and how much we have donated.
The Vertcoin developers currently have a trello board where you can see the goals and what the status of said goal is. You can also vote on what you want the Vertcoin developers to focus on next.
What is the Status of the AMD Optimized Miner?
The AMD Optimized Miner internal beta is aiming to be ready by the end of September. The AMD Optimized Miner is currently being developed by @turekaj on the Vertcoin Discord. He currently does not have a Reddit account and Discord is the only way you can contact him.
What Does Halving Mean?
Halving means that the block reward for miners will be split in half. Halving happens around every 4 years for Vertcoin or 840,000 blocks. This means around December miners will only receive 25 VTC per block instead of the current 50 VTC per block. If you would like to add another question to this list please comment it and I will get around to adding it ASAP.
What is a Cryptocurrency Wallet? Use this straightforward guide to learn what a cryptocurrency wallet is, how they work and discover which ones are the best on the market. A cryptocurrency wallet is a software program that stores private and public keys and interacts with various blockchain to enable users to send and receive digital currency and monitor their balance. If you want to use Bitcoin or any other cryptocurrency, you will need to have a digital wallet. How do they work? Millions of people use cryptocurrency wallets, but there is considerable misunderstanding about how they work. Unlike traditional ‘pocket’ wallets, digital wallets don’t store currency. In fact, currencies don’t get stored in any single location or exist anywhere in any physical form. All that exists are records of transactions stored on the blockchain. Cryptocurrency wallets are software programs that store your public and private keys and interface with various blockchain so users can monitor their balance, send money and conduct other operations. When a person sends you bitcoins or any other type of digital currency, they are essentially signing off ownership of the coins to your wallet’s address. To be able to spend those coins and unlock the funds, the private key stored in your wallet must match the public address the currency is assigned to. If public and private keys match, the balance in your digital wallet will increase, and the senders will decrease accordingly. There is no actual exchange of real coins. The transaction is signified merely by a transaction record on the blockchain and a change in balance in your cryptocurrency wallet. What are the different types of Cryptocurrencywallets? There are several types of wallets that provide different ways to store and access your digital currency. Wallets can be broken down into three distinct categories – software, hardware, and paper. Software wallets can be a desktop, mobile or online.
Desktop: wallets are downloaded and installed on a PC or laptop. They are only accessible from the single computer in which they are downloaded. Desktop wallets offer one of the highest levels of security however if your computer is hacked or gets a virus there is the possibility that you may lose all your funds.
Online: wallets run on the cloud and are accessible from any computing device in any location. While they are more convenient to access, online wallets store your private keys online and are controlled by a third party which makes them more vulnerable to hacking attacks and theft.
Mobile: wallets run on an app on your phone and are useful because they can be used anywhere including retail stores. Mobile wallets are usually much smaller and simpler than desktop wallets because of the limited space available on a mobile.
Hardware: wallets differ from software wallets in that they store a user’s private keys on a hardware device like a USB. Although hardware wallets make transactions online, they are stored offline which delivers increased security. Hardware wallets can be compatible with several web interfaces and can support different currencies; it just depends on which one you decide to use. What’s more, making a transaction is easy. Users simply plug in their device to any internet-enabled computer or device, enter a pin, send currency and confirm. Hardware wallets make it possible to easily transact while also keeping your money offline and away from danger.
Paper: wallets are easy to use and provide a very high level of security. While the term paper wallet can simply refer to a physical copy or printout of your public and private keys, it can also refer to a piece of software that is used to securely generate a pair of keys which are then printed. Using a paper wallet is relatively straightforward. Transferring Bitcoin or any other currency to your paper wallet is accomplished by the transfer of funds from your software wallet to the public address shown on your paper wallet. Alternatively, if you want to withdraw or spend currency, all you need to do is transfer funds from your paper wallet to your software wallet. This process, often referred to as ‘sweeping,’ can either be done manually by entering your private keys or by scanning the QR code on the paper wallet.
Are Cryptocurrency wallets secure? Wallets are secure to varying degrees. The level of security depends on the type of wallet you use (desktop, mobile, online, paper, hardware) and the service provider. A web server is an intrinsically riskier environment to keep your currency compared to offline. Online wallets can expose users to possible vulnerabilities in the wallet platform which can be exploited by hackers to steal your funds. Offline wallets, on the other hand, cannot be hacked because they simply aren’t connected to an online network and don’t rely on a third party for security. Although online wallets have proven the most vulnerable and prone to hacking attacks, diligent security precautions need to be implemented and followed when using any wallet. Remember that no matter which wallet you use, losing your private keys will lead you to lose your money. Similarly, if your wallet gets hacked, or you send money to a scammer, there is no way to reclaim lost currency or reverse the transaction. You must take precautions and be very careful!
Backup your wallet. Store only small amounts of currency for everyday use online, on your computer or mobile, keeping the vast majority of your funds in a high security environment. Cold or offline storage options for backup like Ledger Nano or paper or USB will protect you against computer failures and allow you to recover your wallet should it be lost or stolen. It will not, however, protect you against eager hackers. The reality is, if you choose to use an online wallet there are inherent risks that can’t always be protected against.
Update software. Keep your software up to date so that you have the latest security enhancements available. You should regularly update not only your wallet software but also the software on your computer or mobile.
Add extra security layers. The more layers of security, the better. Setting long and complex passwords and ensuring any withdrawal of funds requires a password is a start. Use wallets that have a good reputation and provide extra security layers like two-factor authentication and additional pin code requirements every time a wallet application gets opened. You may also want to consider a wallet that offers multisig transactions like Armory or Copay. A multisig or multi-signature wallet requires the permission of another user or users before a transaction can be made. Multi-currency or single use?
Although Bitcoin is by far the most well-known and popular digital currency, hundreds of newcryptocurrencies (referred to as altcoins) have emerged, each with distinctive ecosystems and infrastructure. If you’re interested in using a variety of cryptocurrencies, the good news is, you don’t need set up a separate wallet for each currency. Instead of using a cryptocurrency wallet that supports a single currency, it may be more convenient to set up a multi-currency wallet which enables you to use several currencies from the same wallet. Are there any transaction fees? There is no straightforward answer here. In general, transaction fees are a tiny fraction of traditional bank fees. Sometimes fees need to be paid for certain types of transactions to network miners as a processing fee, while some transactions don’t have any fee at all. It’s also possible to set your own fee. As a guide, the median transaction size of 226 bytes would result in a fee of 18,080 satoshis or $0.12. In some cases, if you choose to set a low fee, your transaction may get low priority, and you might have to wait hours or even days for the transaction to get confirmed. If you need your transaction completed and confirmed promptly, then you might need to increase the amount you’re willing to pay. Whatever wallet you end up using, transaction fees are not something you should worry about. You will either pay minuscule transaction fees, choose your own fees or pay no fees at all. A definite improvement from the past! Are cryptocurrency wallets anonymous? Kind of, but not really. Wallets are pseudonymous. While wallets aren’t tied to the actual identity of a user, all transactions are stored publicly and permanently on the blockchain. Your name or personal street address won’t be there, but data like your wallet address could be traced to your identity in a number of ways. While there are efforts underway to make anonymity and privacy easier to achieve, there are obvious downsides to full anonymity. Check out the DarkWallet project that is looking to beef up privacy and anonymity through stealth addresses and coin mixing. Which Cryptocurrency wallet is the best? There is an ever-growing list of options. Before picking a wallet, you should, however, consider how you intend to use it.
Do you need a wallet for everyday purchases or just buying and holding digital currency for an investment?
Do you plan to use several currencies or one single currency?
Do you require access to your digital wallet from anywhere or only from home?
Take some time to assess your requirements and then choose the most suitable wallet for you.
Bread Wallet Bread Wallet is a simple mobile Bitcoin digital wallet that makes sending bitcoins as easy as sending an email. The wallet can be downloaded from the App Store or Google Play. Bread Wallet offers a standalone client, so there is no server to use when sending or receiving bitcoins. That means users can access their money and are in full control of their funds at all times. Overall, Bread Wallet’s clean interface, lightweight design and commitment to continually improve security, make the application safe, fast and a pleasure to use for both beginners and experienced users alike.
Pros: Good privacy & security, beginner friendly, simple & clean, open source software, free.
Cons: No web or desktop interface, lacks features, hot wallet.
Mycelium Advanced users searching for a Bitcoin mobile digital wallet, should look no further than mycelium. The Mycelium mobile wallet allows iPhone and Android users to send and receive bitcoins and keep complete control over bitcoins. No third party can freeze or lose your funds! With enterprise-level security superior to most other apps and features like cold storage and encrypted PDF backups, an integrated QR-code scanner, a local trading marketplace and secure chat amongst others, you can understand why Mycelium has long been regarded as one of the best wallets on the market.
Pros: Good privacy, advanced security, feature-rich, open source software, free
Cons: No web or desktop interface, hot wallet, not for beginners
Exodus Exodus is a relatively new and unknown digital wallet that is currently only available on the desktop. It enables the storage and trading of Bitcoin, Ether, Litecoins, Dogecoins and Dash through an incredibly easy to use, intuitive and beautiful interface. Exodus also offers a very simple guide to backup your wallet. One of the great things about Exodus is that it has a built-in shapeshift exchange that allows users to trade altcoins for bitcoins and vice versa without leaving the wallet.
Pros: Good privacy & security, beginner friendly, intuitive, easy to use, in-wallet trading, supports multiple currencies, open source software, free.
Cons: Hot wallet, no web interface or mobile app
Copay Created by Bitpay, Copay is one of the best digital wallets on the market. If you’re looking for convenience, Copay is easily accessed through a user-friendly interface on desktop, mobile or online. One of the best things about Copay is that it’s a multi-signature wallet so friends or business partners can share funds. Overall, Copay has something for everyone. It’s simple enough for entry-level users but has plenty of additional geeky features that will impress more experienced players as well.
Pros: Good privacy & security, multisig transactions, multiple platforms & devices, multiple wallet storage, beginner friendly, open source software, free
Cons: Can be slow & unresponsive, limited user support
Jaxx Jaxx is a multi-currency Ether, Ether Classic, Dash, DAO, Litecoin, REP, Zcash, Rootstock, Bitcoin wallet and user interface. Jaxx has been designed to deliver a smooth Bitcoin and Ethereum experience. It is available on a variety of platforms and devices (Windows, Linux, Chrome, Firefox, OSX, Android mobile & tablet, iOS mobile & tablet) and connects with websites through Firefox and Chrome extensions. Jaxx allows in wallet conversion between Bitcoin, Ether and DAO tokens via Shapeshift and the import of Ethereum paper wallets. With an array of features and the continual integration of new currencies, Jaxx is an excellent choice for those who require a multi-currency wallet.
Pros: Good privacy & security, Multi-currency, wallet linking across multiple platforms, great user support, feature rich, user-friendly, free.
Cons: Code is not open source, can be slow to load
Armory Armory is an open source Bitcoin desktop wallet perfect for experienced users that place emphasis on security. Some of Armory’s features include cold storage, multi-signature transactions, one-time printable backups, multiple wallets interface, GPU-resistant wallet encryption, key importing, key sweeping and more. Although Armory takes a little while to understand and use to it’s full potential, it’s a great option for more tech-savvy bitcoiners looking to keep their funds safe and secure.
Pros: Good privacy, great security features, multi-signature options, solid cold storage options, free.
Cons: Only accessible via the desktop client, not for beginners. Trezor
Trezor is a hardware Bitcoin wallet that is ideal for storing large amounts of bitcoins. Trezor cannot be infected by malware and never exposes your private keys which make it as safe as holding traditional paper money. Trezor is open source and transparent, with all technical decisions benefiting from wider community consultation. It’s easy to use, has an intuitive interface and is Windows, OS X and Linux friendly. One of the few downsides of the Trezor wallet is that it must be with you to send bitcoins. This, therefore, makes Trezor best for inactive savers, investors or people who want to keep large amounts of Bitcoin highly secure.
Pros: Good security & privacy, cold storage, easy to use a web interface, in-built screen, open source software, beginner friendly.
Cons: Costs $99, must have device to send bitcoins
Ledger Nano The Ledger Wallet Nano is a new hierarchical deterministic multisig hardware wallet for bitcoin users that aims to eliminate a number of attack vectors through the use of a second security layer. This tech-heavy description does not mean much to the average consumer, though, which is why I am going to explain it in plain language, describing what makes the Ledger Wallet Nano tick. In terms of hardware, the Ledger Wallet Nano is a compact USB device based on a smart card. It is roughly the size of a small flash drive, measuring 39 x 13 x 4mm (1.53 x 0.51 x 0.16in) and weighing in at just 5.9g. Pros:
Screen/device protected by metal swivel cover
3rd-Party apps can run from device
When recovering wallet from seed, the whole process can be done from the device without even connecting it to a computer!
Fairly inexpensive (~$65 USD)
Not as advanced wallet software (no transaction labeling)
No ability to create hidden accounts
No password manager
Green Address Green Address is a user-friendly Bitcoin wallet that’s an excellent choice for beginners. Green Address is accessible via desktop, online or mobile with apps available for Chrome, iOS, and Android. Features include multi-signature addresses & two-factor authentications for enhanced security, paper wallet backup, and instant transaction confirmation. A downside is that Green Address is required to approve all payments, so you do not have full control over your spending
Cons: Hot wallet, average privacy, the third party must approve payments.
Blockchain (dot) info Blockchain is one of the most popular Bitcoin wallets. Accessing this wallet can be done from any browser or smartphone. Blockchain.info provides two different additional layers. For the browser version, users can enable two-factor authentication, while mobile users can activate a pin code requirement every time the wallet application is opened. Although your wallet will be stored online and all transactions will need to go through the company’s servers, Blockchain.info does not have access to your private keys. Overall, this is a well-established company that is trusted throughout the Bitcoin community and makes for a solid wallet to keep your currency.
Pros: Good security, easy to use web & mobile interface, well-known & trusted company, beginner friendly, free.
Cons: Hot wallet, weak privacy, third party trust required, has experienced outages.
I've given a price target of 10K for litecoin in 3 years. Here are my reasons: *1. Charlie's visionary leadership. Unlike other coins, Charlie and Litecoin foundation team have a clear goal - designing the futures of global payments. To achieve this goal, Charlie directed the foundation in several aspects.
Technology: Besides two major developments of lightning network and atomic swap, Charlie and dev team are actively working to reduce fees and to adopt latest technical advancements in blockchain for easier, faster and cheaper litecoin transactions;
Marketing: For the first time in litecoin history, Litecoin Foundation started assembling a marketing team and hired a full-time marketing director. Litecoin Foundation published a new year newsletter with clear goals of becoming the PAYMENT coin.
Adoption: at the end of 2017, Charlie listed listed 4 things they have been working with other entities: 1. Merchant processor; 2. Popular online wallet; 3. Goods trading platform; 4. One huge unexpected surprise.
*2. Favorable regulatory environment. 2017 was a breakthrough year for cryptocurrency. Japan passed The Virtual Currency Act which defines Bitcoin and other virtual currency as a form of payment method; United States officially allowed Bitcoin Futures trading on Chicago Mercantile Exchange; Arizona Senate Voted to Accept Tax Payments in Bitcoin/Litecoin. Despite rocky start of cryptocurrency in term of fiat price, 2018 should be a good year for decentralized cryptocurrencies with higher adoptions and lower regulation risks. Just like Bitcoin, "Litecoin will be classified as a 'Utility Token' by the regulatory authorities for a few reasons, the biggest one is Charlie Lee selling his stake and not taking part in promotion. One of the defining factors is that the Crypto must not be promoted by it's developers" (accredited to https://twitter.com/Litecoin__News). *3. Payment coin vs Store of Value. Bitcion positioned itself as Digital Gold and store of value. On the other hand, Litecoin goes for the Payment coin. It targets average joes daily life. You hold your own banks in your loafwallet/litepay/cold wallets, buying a coffee, sharing a meal and paying for groceries through litepay. You no longer take risks of shitty banks' failures or endless money printing by governments; *4. Generate Z's choice. There are thousands of cryptocurrencies. Which coins will shine? It didn't matter for promotions from a government - FIMKrypto from Finland government (2014). It doesn't matter what Billionaire Roger Ver said/says (Bcash in 2017). It will not matter for Venezuelan's Petro (2018). It only matters what Millennials and Generation X think. To find out their choices, you don't look far from Katy Perry's nails. Litecoin is Generation Z's Choice for payment coin (, Bitcoin for store of value, Monero for privacy, Ethereum for platform and Stellar for application tokens). Now, let's talk about timing. I do expect litecoin will hit 1K some times this year. But 10K would be much harder and in a different game. It took 3+ years for bitcoin to go from 1K up to 10K. Can litecoin outperform Bitcoin for growth? Maybe. But I would rather go for slow but stead growth then sudden price appreciation. After 1K+ this year, consolidation, stabilization and, more importantly, mass adoption will happen in 2019 and 2020. By then, a year-long parabolic price appreciation can naturally happen. 10K or even 20K may be very well in the play. My prediction post: https://www.reddit.com/litecoin/comments/802zlt/id_like_to_give_a_price_target_10k_in_3_years_50/ My twitter: https://twitter.com/realBeGood123
Hi all, I love WalletGenerator.net. I usually boot from a BitKey usb drive in cold-offline mode, create wallets for Bitcoin, -Cash, Litecoin, Digibyte, and all others I like, print the private keys on some paper, store public keys on my online computer, I just love the security and simplicity. How do I do this with with my Theta tokens? I tried to mirror https://wallet.thetatoken.org/unlock/keystore-file (I tried wget --mirror etc & webhttrack), but I can not open the mirror in BitKey (nor on my ubuntu-system). I have limited experience with wget mirroring and no experience with httrack, so I may have done something wrong there. I have my Theta wallet on my phone now, but I do not trust my phone! I could use the webwallet on my computer, but I do not trust my Ubuntu either. So, how do I mirror https://wallet.thetatoken.org/ so I can create a new wallet using BitKey in cold-offline mode? Thank you! Cheers, UCO
Exchanges The best way to support XRP is to buy/sell XRP directly with your local currency, not with USDT, ETH, LTC, or BTC. Available XRP pairs - AUD, BRL, CAD, CNY, EUR, GBP, IDR, INR, JPY, KRW, MXN, PHP, RUB, THB, TRY, UAH, USD, ZAR. You can find the complete list of XRP exchanges and supported XRP/fiat pairs Here.
“Now with features that are guaranteed to make your life simple.” Cryptocurrency wallets are software programs that acts like any other digital wallet, but instead of tracking traditional monetary transactions, these wallets track your cryptocurrency transactions- they help you store your keys (public and private) and helps you monitor your balance. They provide you with access to multiple cryptocurrencies, that you can use to transact with. https://preview.redd.it/pzc9mvlsgzw21.jpg?width=794&format=pjpg&auto=webp&s=22f1e6e3efddc7fe099d0492074aa6df9dbba9c7 Currencies on your wallet, unlike a traditional wallet, don’t get stowed in one single location. All the records are stored on a blockchain network. For a transaction to happen and to unlock funds the private key on the wallet must match the public key that the assets are assigned to. There are different types of cryptocurrency wallets, Desktop- to be installed on a laptop or PC, these offer the highest level of security. Online wallet- they run on cloud and are accessible from any location and through any device. They store your keys online, that could easily be hacked making them vulnerable to theft. Hardware- these are different from a software wallet they store the private key in a USB or any other hardware device. Even though the transactions happen online, they are stored offline. Paper- they are easy to use and come with maximum security. Mobile- the most useful because they can be used in day to day expenditures, the best example of this is XcelPay, it provides you the security that you need and the transactions mode is simple. With our all new XcelPay 2.0 you will receive features on your phone wallet like never before, you can now have easy access to your secure dashboard- track your transactions and view your history at the swipe of a finger. Touch ID based System- Scan your finger print to send and receive payments, Safety first! We here at XceLab strive to make sure your digital assets stay safe, apart from the already existent QR code-based system. XcelPay 2.0 has now gives you the freedom to pay with multiple other utility-based cryptocurrencies aside from Bitcoin, Ethereum, XRP, Litecoin, Etcetera. Realtime Multi-currency conversion support lets you convert Cryptocurrencies to all traditional currency. You can now know the value of your BTC in USD. You can now recharge your phones from anywhere in the world, using your choice of cryptocurrency, this lets you cut down on any extra expenditure that may occur while using the traditional methods. Download XcelPay app- a go to cryptocurrency wallet on Android or IOS app stores.
never too late to know about blockchain tech wwww.fxtradingcorp.com
📷 JOIN NOW just click below the links or any link to sign up and start earning https://office.fxtradingcorp.com/signup/1029604hjgb8c086p ( RIGHT WING CLUB) OR https://office.fxtradingcorp.com/signup/1029604hjgb8c086p ( LEFT WING CLUB) WHAT IS BITCOIN MEANING ………… 📷 Bitcoin is a decentralized digital currency that enables instant payments to anyone, anywhere in the world. Bitcoin uses peer-to-peer technology to operate with no central authority: transaction management and money issuance are carried out collectively by the network. The original Bitcoin software by Satoshi Nakamoto was released under the MIT license. Most client software, derived or "from scratch", also use open source licensing. Bitcoin is the first successful implementation of a distributed crypto-currency, described in part in 1998 by Wei Dai on the cypherpunks mailing list. Building upon the notion that money is any object, or any sort of record, accepted as payment for goods and services and repayment of debts in a given country or socio-economic context, Bitcoin is designed around the idea of using cryptography to control the creation and transfer of money, rather than relying on central authorities. Bitcoins have all the desirable properties of a money-like good. They are portable, durable, divisible, recognizable, fungible, scarce and difficult to counterfeit. Why? Bitcoin is P2P electronic cash that is valuable over legacy systems because of the monetary autonomy it brings to its users. Bitcoin seeks to address the root problem with conventional currency: all the trust that's required to make it work -- Not that justified trust is a bad thing, but trust makes systems brittle, opaque, and costly to operate. Trust failures result in systemic collapses, trust curation creates inequality and monopoly lock-in, and naturally arising trust choke-points can be abused to deny access to due process. Through the use of cryptographic proof, decentralized networks and open source software Bitcoin minimizes and replaces these trust costs. Bitcoin Transactions are: Permissionless and borderless. The software can be installed by anybody worldwide. Do not require any ID to use. Making it suitable for the unbanked, the privacy-conscious, computers or people in areas with underdeveloped financial infrastructure. Are censorship-resistant. Nobody is able to block or freeze a transaction of any amount. Irreversible once settled, like cash. (but consumer protection is still possible.) Fast. Transactions are broadcasted in seconds and can become irreversible within an hour. Online and available 24 hours a day, 365 days per year. Bitcoin can also be a store of value, some have said it is a "swiss bank account in your pocket". Stored Bitcoins: Cannot be printed or debased. Only 21 million bitcoins will ever exist. Have no storage costs. They take up no physical space regardless of amount. Are easy to protect and hide. Can be stored encrypted on a hard disk or paper backup. Are in your direct possession with no counterparty risk. If you keep the private key of a bitcoin secret and the transaction has enough confirmations, then nobody can take them from you no matter for what reason, no matter how good the excuse, no matter what. If you still can’t figure out what the heck a bitcoin is, this simple explanation will help you! … 📷 We’re sitting on a park bench. It’s a great day. I have one apple with me, I give it to you. You now have one apple and I have zero. That was simple, right? Let’s look closely at what happened: My apple was physically put into your hand. You know it happened. I was there, you were there – you touched it. We didn’t need a third person there to help us make the transfer. We didn’t need to pull in Uncle Tommy (who’s a famous judge) to sit with us on the bench and confirm that the apple went from me to you. The apple’s yours! I can’t give you another apple because I don’t have any left. I can’t control it anymore. The apple left my possession completely. You have full control over that apple now. You can give it to your friend if you want, and then that friend can give it to his friend, and so on. So that’s what an in-person exchange looks like. I guess it’s really the same, whether I’m giving you a banana, a book, a quarter, or a dollar bill …But I’m getting ahead of myself. 📷 What if we gave this ledger to everybody? Instead of the ledger living on a Blizzard computer, it’ll live in everybody’s computers. All the transactions that have ever happened, from all time, in digital apples, will be recorded in it.You can’t cheat it. I can’t send you digital apples I don’t have, because then it wouldn’t sync up with everybody else in the system. It’d be a tough system to beat. Especially if it got really big. Plus, it’s not controlled by one person, so I know there’s no one that can just decide to give himself more digital apples. The rules of the system were already defined at the beginning. And the code and rules areopen source– kinda like the software used in your mom’s Android phone. Or kinda like Wikipedia. It’s there for smart people to maintain, secure, improve, and check. You could participate in this network too – updating the ledger and making sure it all checks out. For the trouble, you could get like25 digital applesas a reward. In fact, that’s the only way to create more digital apples in the system. I simplified quite a bit … But that system I explained exists. It’s called the Bitcoin protocol. And those digital apples are the bitcoins within the system. Fancy! So, did you see what happened? What does the public ledger enable? 1) It’s open source, remember? The total number of apples was defined in the public ledger at the beginning. I know the exact amount that exists. Within the system, I know they are limited (scarce). 2) When I make an exchange I now know that digital apple certifiably left my possession and is now completely yours. I used to not be able to say that about digital things. It will be updated and verified by the public ledger. 3) Because it’s a public ledger, I didn’t need Uncle Tommy (third-party) to make sure I didn’t cheat, or make extra copies for myself, or send apples twice, or thrice… Within the system, the exchange of a digital apple is now just like the exchange of a physical one. It’s now as good as seeing a physical apple leave my hand and drop into your pocket. Just like on the park bench, the exchange involved two people only. You and me , we didn’t need Uncle Tommy there to make it valid. In other words, it behaves like a physical object. But you know what’s cool? It’s still digital. We can now deal with 1,000 apples, or 1 million apples, or even .0000001 apples. I can send it with a click of a button, and I can still drop it in your digital pocket if I was in Nicaragua and you were all the way in New York. I can even make other digital things ride on top of these digital apples! It’s digital after all. Maybe I can attach some text on it – a digital note. Or maybe I can attach more important things; like say a contract, or a stock certificate, or an ID card … So this is great! How should we treat or value these “digital apples”? They’re quite useful aren’t they? Well, a lot of people are arguing over it now. There’s debate between this and that economic school, between politicians, between programmers. Don’t listen to all of them though. Some people are smart; some are misinformed. Some say the system is worth a lot; some say it’s actually worth zero. Some guy actually put a hard number on it:$1,300 per apple. Some say it’s digital gold; some say it’s a currency. Others say they’re just like tulips. Some people say it’ll change the world; some say it’s just a fad. I have my own opinion about it, but that’s a story for another time. Hey, you now know more about Bitcoin than most. FX TRADING OFFICE ADDRESS Company Registered in South Korea (99, Centum dong-ro, Haeundae-gu, Busan, South Korea) WHY FX TRADING CREATED? \They want to open an exchange in all around the World after 3 years with* 5 Million members.\* 14:42 ABOUT THE COMPANY FXTRADING CORPORATION is a global company with many investors and entrepreneurs in the World. Already developed by a team of professionals currently in the field of FX and CRYPTOTRADING and they created the software. It also helps many investors make money from mining companies in various places around the world with the following coins. Bitcoin, Etherium, Bitcoin in cash, Litecoin, etc. Even if you do not have experience in this market, it is an opportunity to earn profits automatically and gain a lot of growth. HOW ITS WORKS Our groundbreaking platform uses an automated arbitrage system that yields profits for customers based on real-time movements in the cryptocurrency market. Our proprietary algorithm buys bitcoin when it is cheaper, and sells when it is more expensive. FX-TRADING customers benefit by assuming the profit, which is deposited directly into their online account. WHEN IT WAS LAUNCHED fficial Launch on August 10th, 2018 in Busan – South Korea.Around 896.000 peoples already joined, and more than 183 countries opened. IF U WANT TO BECOME AN INVESTOR Great! for you as an investor is very simpleChose one of the Packages available:bot 100$ bot300$bot500$ bot1000$bot3000$botbot5000$bot10000$bot20000$bot30000$bot40000$bot50000$The company will pay you up to 2.5% from what you investedThey trade during the day and when comes midnight in South Korea, they pay whatever was that day’s profitsSome days are 1.45% or 2.2% or 1.1% The company can’t guarantee how much it will pay, as Trading is not guaranteedThe company pays Monday to Friday for 200 working daysThe only way to invest is using BitcoinYou can withdraw minimum of 50$Monday to Friday, and it will be paid only in Bitcoin 24h later,not counting weekends, so if you withdraw on a Friday, you will get paid on Monday. IF U WANT TO BE AN NETWORKER Great! being a networker means you can get more bonuses• Daily Payment• Binary• Residual• Career Plan1 - The daily Payment is up to 2.5% per day Monday to Friday, until you reach 400%2- Binary is 10% of what people invest but you first need to qualify for it, is very simple, just register one direct person to your left and one to your right! after these 2, the next person that you register or that comes from those who you already registered, you will get the binary bonus from them, we are always talking about the smaller side.3- Residual, this bonus is linked to the career plan, you need to qualify per stars, each star means you get 2% of each level from your network. So if you are star 3 for example, means you will receive 2% from 3 level from your network, everyday when they receive their daily payment, you get 2% of what they make.4- Career Plan, Dollars of investment to became ◊1 Dollar = 1 PointStar 1 you need 1.000 pointsStar 2 you need 4.000 pointsStar 3 you need 20.000 pointsStar 4 you need 50.000 pointsStar 5 you need 200.000 pointsStar 6 you need 500.000 pointsStar 7 you need 1.500.000 pointsStar 8 you need 3.000.000 pointsStar 9 you need 5.000.000 pointsStar 10 you need 10.000.000 pointsBlack Star you need 50.000.000 pointsAll this point needs to be on the smaller leg. DIFFERENCE BETWEEN INVESTOR AND NETWORKER First let me tell you about being an InvestorFor you as an investor is very simpleChoose one of the Packages available:100$300$500%1000$3000$5000$10000$20000$30000$40000$50000$The company will pay you up to 2.5% from what you investedThey trade during the day and when comes midnight in South Korea, they pay whatever was that day’s profitsSome days are 1.45% or 2.2% or 1.1% The company can’t guarantee how much it will pay, as Trading is not guaranteedThe company pays Monday to Friday for 200 working daysThe only way to invest is using BitcoinYou can withdraw minimum of 50$Monday to Friday, and it will be paid only in Bitcoin 24h later,not counting weekends, so if you withdraw on a Friday, you will get paid on Monday. Now as a networker you can get more bonuses• Daily Payment• Binary• Residual• Career Plan1 - The daily Payment is up to 2.5% per day Monday to Friday, until you reach 400%2- Binary is 10% of what people invest but you first need to qualify for it, is very simple, just register one direct person to your left and one to your right! after these 2, the next person that you register or that comes from those who you already registered, you will get the binary bonus from them, we are always talking about the smaller side.3- Residual, this bonus is linked to the career plan, you need to qualify per stars, each star means you get 2% of each level from your network. So if you are star 3 for example, means you will receive 2% from 3 level from your network, everyday when they receive their daily payment, you get 2% of what they make.4- Career Plan, Dollars of investment to became ◊1 Dollar = 1 PointStar 1 you need 1.000 pointsStar 2 you need 4.000 pointsStar 3 you need 20.000 pointsStar 4 you need 50.000 pointsStar 5 you need 200.000 pointsStar 6 you need 500.000 pointsStar 7 you need 1.500.000 pointsStar 8 you need 3.000.000 pointsStar 9 you need 5.000.000 pointsStar 10 you need 10.000.000 pointsBlack Star you need 50.000.000 pointsAll this point needs to be on the smaller leg. MOST IMPORTANTLY IS THAT The difference Between an investor and a networker is:Investor Will only receive the daily payment of up to 2.5%Networker Can get more bonuses such as:- Daily Payment of up to 2.5%- Indication of 6%- Binary of 10%- Residual Bonus- Career Bonus SOME INFO THAT YOU HAVE TO KNOW ABOUT GET SUPPORT FROM FXTRADING ACTIVATION: MY PLAN DOES NOT ACTIVATE AFTER WIRING FUNDS ANSWER IS … .- After a payment request is created, you have 24 hours to wire funds to a designated wallet. Based on the fluctuation of Bitcoin prices, posted amount of Bitcoin may be larger or smaller. Price updates commence every 30 minutes.- The system only validates your request to transfer when you pay the designated amount or more. If less bitcoin were submitted, the transfer request would be voided automatically… HOW LONG DOES IT TAKE TO ACTIVATE MY PLAN ANSWER IS .... - The time until the activation varies depending on processing speed of network or blockchain. Some exchange and wallet may take more time to transfer funds. However, the process generally does not exceed 6 hours. Therefore, if your plan does not activate after 6 hours, please contact the support centre. EARNINGS: WHICH DAYS OF A WEEK I RECEIVE MY EARNINGS ? - Daily earnings are processed and posted at midnight, Monday through Friday, Korean Standard Time. MY PLAN WAS ACTIVATED BUT NOT YET REICIEVE EARNINGS? - It takes 24 hours until your investments are processed through our system. You will be listed as an FXTRADING dividend recipient after 24 hours. I UPGRADED MY PLAN BUT RECEIVED EARNINGS FOR THE PREVIOUS PLAN? - The same rules apply for plan upgrades with the purchase of a new plan. Your upgrades will be in force after 24 hours. Until that point, you will receive the earnings on the previous plan. WITHDRAWAL: WHICH DAYS OF A WEEK I CAN WITHDRAW MY FUNDS? - You can withdraw your funds Monday through Friday. What is the minimum amount that I can withdraw? - The minimum withdrawal amount is currently $50. There is no limit on the maximum amount you can withdraw. How long does it take to process my remittance request? - Please allow 1 to 3 business days to process your withdrawal requests. I received payment confirmation o- It may take up to 24 hours after confirmation for requests to be processed in blockchain and posted on your wallet. Hash values I received by e-mail are not recognized by Blockchain. - It generally takes 24 hours for blockchain to recognize hash values. You can review the progress by the link provided in the e-mail message until then. Binary What should I do to get a binary bonus? - It generally takes 24 hours for blockchain to recognize hash values. You can review the progress by the link provided in the e-mail message until then. I made one referral member, but I did not receive a credit. - Please confirm if the new referral member is the first one on your left or right. First referral on each side only qualifies you for binary bonus program. They do not create credits and do not count as binary members.- Was your plan active when your referral members in lower tier activate their plans? Credits are provided only if your plan was active when lower tier members activate their plans.- Are your lower tier referral members’ accounts leadership accounts? Leadership accounts do not own earnings and do not get payments. Therefore, leadership members do not create binary credit. Amounts of my credit received seems not correct. - Created credits are 10% of the price of plans purchased. If a member in your network upgrades a plan, the member only creates credits on the difference between two plans, not on the entire amount of the plan the member bought. For instance, if a member upgrades to $500 plan from $300 plan, you would receive 10% of the difference between the two plans. The difference is $200 in this example so that you will get 20 credits in total. I received bonus less than created credits. - There is a rule for the binary program; no member shall receive binary bonus larger than the plan they are on. For instance, if you are using $100 plan, but have created 150 credits through the binary network, you will only receive $100 bonus, forfeiting the remaining $50.- You also need to be careful about 400% earning rule. You can never receive an amount four times more than the plan you are on. For example, if you are using $100 plan, have received $350 as earnings so far and you have 100 credits outstanding for a binary bonus, only $50 that matches your 400% ceiling will be paid to you as a binary bonus. Referral Bonus I did not receive my referral bonus while my referral member was activatated - To receive a referral bonus, your plan must be active when your referral’s plan comes activated. To ensure receipt of your bonus, please wait until your plan gets activated before providing referral codes.- Referral Bonus is subject to 400% earning rule. Bonus from referrals will be paid up until their earnings reach 400% of their plan price. Bonus ceases to be remitted when your referral member reaches the earning cap. An incorrect amount of bonus was paid The referral bonus is 6% of the plan price purchased. If your referral member upgrades their plan, it creates the bonus on the difference between the two plans, not the entire amount of the plan purchased. For example, if your referral member upgrades to $500 plan from $300 plan, you will receive a 6% bonus on the difference amount between the plans. In this case, you will receive a $12 bonus as the difference is $200.- You also need to be careful about 400% earning rule. You can never receive an amount four times more than the plan you are on. For example, if you are using $100 plan, have received $350 as earnings so far and you have 100 credits outstanding for a referral bonus, only $50 that matches your 400% ceiling will be paid to you as a referral bonus.
Hello, This post is to give you a quick introduction into Bitcoin security. While nobody can guarantee you 100% security, I hope to mitigate some problems you can run into. This is the “20% of effort to get you to 80% safe”. First of all, you have to determine how much money you want to hold in Bitcoin and how much effort are you willing to put in. If you are happy just holding a few dollars worth and don’t care if you lose them, that’s one approach to take. For everyone else, lets get started. Password strength A lot of the times how secure your money is will be determined by the strength of your password. Since in the worst case scenario we are talking about someone trying to brute force your wallet, casual online passwords are too weak. Under 10 characters is too weak. Common words and phrases are too weak. Adding one number to a password at the end is too weak. Moreover, you can consider your password much weaker if you:
use it for multiple online logins (especially if the site could’ve been hacked)
use a common phrase or words (song lyrics are bad)
If you want a really strong password:
Use a trusted website that creates a set of random words offline. For example, CarbonWallet. Go to that website, unplug your Internet, hit random button a few times, write down 10+ of these words, restart your computer, memorize them, destroy the paper once your done. This should make your password pretty strong.
If you are extra paranoid, you have to get creative. Do something with your password that you can remember - maybe add some numbers at the end, do some substitutions, capitalize some letters and so forth. As long as you are not removing words or changing unique words for more common ones, personalizing or extending your password can add more security.
Wallet security Now we are getting to the meat of things. There are a number of wallets available to store your hard earned bitcoins. If you have a decent amount of coins to store, you should look into software wallets - BitcoinQT, MultiBit, Armory or Electrum. They are among the best place to store your money safely (provided your computer is secure as well). Chose one you think best suits you, install it and encrypt your wallet file with your strong password. You should take your wallet file and back it up (location of the file is different for different clients, so you have to do some research as to where to find that file). Back it up on a CD, safe USB drive or the like. Keep them safe. If you lose that file, you will lose your money. A quick word on deterministic wallets. Electrum and Armory allow you to create wallets from a seed. If you use the same seed later, you can recreate your wallet on other machines. With deterministic wallets, you only need to keep that seed secure to have access to your money. In comparison, in BitcoinQT's traditional wallet, every address you use is random, meaning that after you send 50-100 outgoing transactions your backups can be obsolete. Always keep an up-to-date backup of such wallet file if possible. Okay, sometimes you need to have your Bitcoins with you when you leave your computer. In this case, you should look into either online or mobile wallets. A staple for both of those is Blockchain.info, but there are others to chose from. A good rule of thumb with these is to not store more money in them than you can afford to lose. They are best used as a convenient way of accessing some money, not storing your savings. Online wallets are especially vulnerable to their servers getting hacked and people’s money getting stolen. What to keep in mind while using online wallets:
Use a secure password (the more money you have in them the stronger the password should be)
Always keep a backup of your wallet in case you need to recover your money
Whenever possible, enable two factor authentication
Don’t use your online wallets from unsafe computers
Cold storage Sometimes you want to store your bitcoins for a long time in a safe place. This is called “cold storage”. There are a few ways one can do this. First of all, paper wallets. They are nice for giving people small bitcoin gifts, but also for long-term storage if properly used. What you want to do is generate and print them offline. You can save the linked page for example and run that offline. If you are really paranoid, you can put it on read-only media and access that from a different computer. For really long term storage, use archival-grade paper. Another approach to take is using a separate computer for storing your money that is offline 99+% of the time. You could set one up easily by buying an old laptop, reformatting it, installing Linux and a Bitcoin client. Generate an address on that machine and send money to it from your main wallet. Depending on how paranoid you are you can connect that computer to the Internet afterwards to synchronize data with the Bitcoin Network and then turn it off and put it away somewhere safe until it’s needed. Brain wallets Don’t. They are not for you. Unless you are a security-conscientious programmer, those are not for you. Diversifying Keeping all of your eggs in one basket is never a good thing. You should look into diversifying some of your Bitcoin assets in case your other storage methods fail. Some ways you can diversify:
Buy a physical Bitcoin. As long as you trust the coin creator such coins can be an effective cold storage
Invest - I wouldn’t recommend this for more than some trivial amount unless you know what you are doing, but investing in some Bitcoin stocks could be a way to get more money out of your bitcoins
How not to diversify:
Avoid keeping your bitcoins at exchanges or other online sites that are not your online wallets. Such sites can be closed down or disappear along with your money.
Alt-coins - there are few cryptocurrencies that are worthwhile, but most of them are just Bitcoin clones. If a currency brings nothing new, it’s worthless in comparison to Bitcoin. Namecoin is a distributed domain name server (although recently it had a fatal flaw uncovered, so be warned), Ripple is a distributed currency exchange and payment system. Litecoin will only be useful in case Bitcoin’s hashing algorithm gets compromised (very unlikely at this time). Beyond that there are few if any alt-coins that are a worthwhile way of diversifying.
Accepting payments and safety We’ve covered safe ways to store money, now a quick note about bitcoin payments and their safety. First of all, when you are sending a transaction, pay your fees. Transactions without fees can take forever to propagate, confirm and clear. This can cause you a lot of stress, so pay your fees. Secondly, when accepting large Bitcoin payments (say you want to suddenly cash in a gold bar into bitcoins), wait for at the very least 1 confirmation on those transactions. 6 is best, but having even 1 confirmations is a lot better than having none. This is mainly a rule of thumb for the paranoid (I wouldn’t be doing this for most casual transaction), but maybe it will save you if you are dealing with some shady people. Wrapping up... That should cover the basics. If you want to read more about Bitcoin’s security in general, here is my master thesis on the subject. A lot of questions about Bitcoin and security have also been answered on Bitcoin StackExchange - be sure to check it out. Comments and improvement suggestions welcome. EDITS:
Hello! My name is Irina Shevchuk, I am a designer at Platinum where we create best ICO and STO promotion ever! We know how to launch STO in 2019 and will help your project to get in the list of best security tokens 2019! Visit our site to learn more about our up-to-date services! Platinum.fund Well, promoting wasn’t enough for us, so we decided to create the UBAI, the first online university developing practical courses on blockchain. Get familiar with Ethereum, its founding principles and major improvements/limitations upon the initial Bitcoin Blockchain! Did you know that due to the nature of the cryptographic community from which cryptocurrencies have been developed, it is only natural that the adoption of cryptocurrencies in the digital sphere has dwarfed that in the traditional business world? Cryptocurrency adoption has firmly permeated the online gaming sphere with offerings such as Experience points (XP) for purchasing incentives in games and educational content, as well as GameCredits (GAME), which aims to be a universal currency for gamers worldwide and STORM, a kind of Blockchain Mechanical Turk, a crowdsourcing Internet marketplace. In the online gambling space, Funfair (FUN) aims to be the go-to currency for all online gaming, and Edgeless (EDG) supposedly offers a gambling experience with no edge for the house, a project all gamblers would surely welcome and support. Cryptocurrency projects have already provided use cases for conventional businesses and enabled existing commercial operations to improve their performance with the implementation of Blockchain technology. Thus far, Bitcoin is the cryptocurrency that has most readily made inroads into the public consciousness. Microsoft, for example, has begun to accept Bitcoin payments in Windows and XBox stores, and Expedia has teamed up with Coinbase to allow Bitcoin to be used to book hotel rooms. Much like Iconomy in the crypto asset management sphere, NapoleonX (NPX), is allowing crypto investors to buy into Decentralized autonomous funds which focus on conventional markets. As we have already covered, one of the main reasons that Blockchain technology is causing so much excitement is because of the great number of ways the technology might be developed and applied in business. The Canadian-Russian boy genius named Vitalik Buterin first envisaged the next stage in Blockchain technology as a scripting language for Bitcoin. But this particular idea failed to reach a consensus with the community. That is what stimulated development of a totally new platform with a more general type of language. Initial development on the Ethereum project began in Spring 2014 with the core team of Vitalik Buterin, Mihai Alisie, Anthony DiIorio, and Charles Hoskinson, working through the Swiss company EthSuisse. Subsequently, the Ethereum Foundation was created in the run up to the July 2014 crowd sale. Then, the Ethereum project’s currency Ether was distributed to participants who purchased the token with Bitcoin. The initial questions about the security of the project were proven to be warranted after an infamous entity called the DAO (Decentralized Autonomous Organization) led to the loss of $50 million of the $150 million dollars raised in the Ethereum crowdsale. The Ethereum Blockchain then underwent a very contentious hard fork resulting in the Ethereum, ETH, we know today being separated from its parent chain, Ethereum Classic, ETC. By the end of 2016, the Ethereum Blockchain had forked twice more resulting in increased DDoS protection, that de-bloated its Blockchain, and thwarted further spam attacks by hackers. The true cost of the financial crisis for the world economy is still being calculated and may never actually be known, but conservative estimates put the cost at approximately $20,000 per America citizen. Satoshi Nakamoto, the anonymous creator of the most famous and infamous digital currency, sought to create a means of transmitting value that did not require a trusted third party to oversee the transaction or guarantee the value. By using distributed ledger technology on the Blockchain he laid the foundation for a trustless decentralized financial system that did not rely on central banks to mediate transactions. This is a “peer-to-peer version of electronic cash…. sent directly from one party to another without going through a financial institution”. With no trusted third party, each individual becomes a self-sovereign, one-person-bank, responsible for his or her own transactions and security. The Ether token’s authenticity is guaranteed by its Blockchain, which is a continuously growing list of records connected and secured using cryptography. Like Bitcoin, the Ethereum Network is an open and distributed ledger that records transactions between two people in a confirmable and permanent way. The Ether token is superior to bitcoin in that its blocktime is approximately 15 seconds compared to 10 minutes with Bitcoin. Mining generates new coins at a usually consistent rate, and the average transaction cost in December 2017 was $0.33 compared to $23 for Bitcoin. As alluded to above, Ethereum initially aimed to become both a decentralized internet and a decentralized app store supporting a new kind of app (dapp). In order for the network to function correctly, a novel piece of code “ether” was created in order to pay for the computational power needed to run an application on the Ethereum network. Ether is a digital bearer asset like BTC, and does not need a third party to verify or mediate transactions. “ERC-20 Token: The Ethereum Request for Comment -20 token is standard set of rules used for smart contracts on the Ethereum Blockchain for executing new tokens. It defines a uniform set of rules on how a new token will function within the Ethereum Blockchain. The creation of this token has made it very easy for start-up companies to create their own token within the Ether ecosystem. That was a very significant advancement that caused the 2017 ICO boom in newly issued tokens. Monero: This fork of Bitcoin is focused on privacy and decentralization. It obfuscates the sender and recipient’s addresses, as well as the amount of the transaction. The original Monero (the name is Esperanto for “coin”) author, Nicolas van Saberhagen, sought to make mining rewards more egalitarian as an additional benefit of being part of the Monero ecosystem. The very private nature of the Monero architecture, which mixes sender “ring signatures” with many others, makes the deciphering of the destination and recipient address increasingly difficult. This has made the Monero cryptocurrency the go-to coin for illicit transactions on the Dark web. There is, however, another way to look at this. Although Monero’s intensely private nature and deliberate obfuscation of transaction destinations and sources is undoubtedly used for criminal and corrupt purposes, the exact opposite effect may occur if its privacy characteristics are placed within the context of third world countries where corruption is already rife. In developing countries, it has proven much easier for people to obtain devices with an internet connection than it is for them to open a bank account. With 2 billion people worldwide without a bank account, much of them in Sub-Saharan Africa, privacy coins like Monero could play a key role in distributing aid to the needy without having to deal with any potentially corrupt and inefficient organizations or state institutions standing in between. Ripple: Ripple is well-known as one of the very first big Blockchain projects. In fact, its predecessor, RipplePay dates all the way back to 2004. The modern version of the Ripple payment protocol (conceived by Jared McCaleb and built by Arthur Britto and David Schwartz) enables instant peer-to-peer transfer of money. The protocol and the facility to avoid the banking system, results in drastically reduced fees and transaction times compared to international transfers by conventional banking methods. Ripple is currently known as the cryptocurrency of the financial services industry, with major involvement by Santander, American Express and RBS, amongst many others. Ripple has also teamed up with Moneygram to speed up the process of cross-border payments. Ripple is aiming to send money across national lines “as quickly as information” in the words of its CEO Brad Garlinghouse. The almost laughable inefficiencies and delays in sending money to friends or loved ones in foreign countries is a major pain point for banking customers the world over. Now, with the implementation of Blockchain technology through Ripple’s XRapid initiative in partnership with Moneygram, international transfer times will go from being measured in days to being measured in seconds. NEO: This is often described as the “Chinese Ethereum”. NEO is similar to Ethereum in that it is a Blockchain platform that is designed to be a scalable platform for the construction of decentralized applications. The NEO Blockchain project was founded by Da Hongfei in 2014. Like Ether (ETH) in the Ethereum network, the NEO token is the base asset of the NEO Blockchain. But unlike Ether, it is indivisible, and it accrues a GAS token when stored in a wallet. The GAS token can be used to pay transaction fees on the NEO Blockchain. The NEO cryptocurrency was rebranded from Antshares in 2017, and has started to produce highly successful ICOs on its platform, most notably Ontology (ONT) and RPX which will make use of the NEP-5 token. In the immediate aftermath of rebrand from Antshares, the all-encompassing vision of NEO 2.0 was laid out as follows: “We hope the platform can be used for different front-end scenarios, such as the Digital asset wallet, Forum, Voting, Profile management and Mobile applications. The platform also features an open API that can be used for integration with other systems.” One of the main alterations made to the NEO project was the addition of more up-to-date digital identity management protocols which employed Public Key Infrastructure(PKI)X.509 digital identity standards. NEO’s verification of identity when issuing digital identities includes fingerprint, voice and facial feature authentication methods. IOTA’s code architecture is not in the same mold of Bitcoin or Ethereum, both of which could be described as existing on and making use of a Blockchain to order their transaction history. IOTA, and its token, the MIOTA, are embedded in a code structure called “The Tangle” which is a form of Direct Acyclic Graph data architecture. This particular architecture enables the code to function with no fixed block and each transaction carries its own proof of work. These types of transactions are enabled by “storing the most recent transactions in a fast cache, and by using checkpoints such that older transactions cannot be references. Thus, the system can be made as fast as Bitcoin, or faster”. IOTA’s main use case is for the transmission of information and value between Internet of Things enabled devices, in an automated manner. This project is truly one oriented toward the future, when many more IoT devices will be online, and there is a great need for such devices to communicate and transact without any human intervention. One weak point in DAG code architecture is that much less than a 51% attack is sufficient to compromise the network. It would be theoretically possible to bring about double spending on a DAG network with a 34% attack. TenX (PAY) TenX was founded in 2014 as part of a PayPal incubator program. It sought to bridge the gap between Blockchain assets and everyday commerce, providing an efficient solution for the liquidity problems of many cryptocurrencies. The project will eventually be centered around a debit card that makes use of the COMIT protocol that enables many different Blockchains to interact with one another without having to issue a different token. That could be another milestone event in the crypto ecosystem. The project roadmap presented to investors began with the ICO in July 2017. They famously raised $34 Million in the first 7 minutes. The roadmap will conclude when they obtain their banking license in the middle of 2020. At that point they also aim to issue FIAT tokens fully backed and issued by a government. So far, the TenX project is on course to meet its stated targets. They brought out their highly rated IOS and web apps at the end of 2017. This serves as a fantastic example of how a well-run ICO can help both the investors and the startup streamline the capitalization process to the benefit of all parties involved. Influence upon Traditional Merchants around the world. Due to the inherent volatility of cryptocurrency, the adoption of crypto payment methods by traditional businesses has generally been slower than in the online sphere. Although some major companies have in fact begun to come around to the idea of integrating digital currencies into their methods of accepting payments, the volatility of crypto is still a serious impediment for most. Microsoft has led the way by incorporating Bitcoin payment systems into the Window Store, as well as adding the ability for game players to purchase credit on the Xbox live network with Bitcoin. Overstock began accepting Bitcoin payments on January 9th, 2014, and saw a significant uptick in orders immediately. They received 900 new orders for $126,000 worth of BTC. Electronic retailer NewEgg, and online gaming site Zynga, also now take Bitcoin payments. There are even certain Subway outlets in South America that have started to accept Bitcoin as a method of payment too. On a far smaller scale, Coingate has partnered with Prestashop, to take Europe to the verge of a widescale cryptocurrency payment method. Merchants of any size need only apply for a Coingate account, and then have a crypto payment module installed, in order to accept payment in Bitcoin, BCash, Ether, Litecoin and nearly 50 other cryptocurrencies. The price is locked in immediately at the time of the transaction, which solves the volatility issue, and the whole process can be completed without the merchant having to deal in anything other than Euros. CryptoCredit card projects Monaco and TenX help to bridge the gap between the worlds of fiat and crypto, allowing a card holder to spend their cryptocurrency anywhere in the world. Decentralization & Our Financial World In the Financial World, decentralization would radically alter the roles of, and creation of value by, our modern day ‘too-big-to-fail’ financial institutions. The capping of the supply of most major cryptocurrencies is itself an idea nothing short of revolutionary, in the truest sense of the word. All developed economies are oriented around a Central Bank that, through the system of fractional reserve banking, has power to create loans or investments and accept deposits, but is only required to hold reserves equal to 10% of its total liabilities. This in effect empowers central banks to print money as they see fit, a mechanism which gives central banks massive power in contemporary society. Any move toward decentralized ledgers, and any number of finite decentralized currencies, would upset the balance of power between central banks and the individual in a way that has never occurred before. The role of central banks in the economy, and the traditional means of solving common financial problems by having the central bank manipulate the money supply, for example, would need to be radically rethought. Consider the recently used machinations such as quantitative easing, negative interest rates, etc. These are present-day “solutions” that would no longer be able to be applied to the economic and financial problems they are attempting to solve. If Blockchain technology was meaningfully deployed in the political arena it is conceivable that political corruption and vote-rigging could be severely curtailed or even eradicated. By providing a clear, transparent and incorruptible method of vote recording and counting, voter fraud and election rigging could be eliminated. The political climate could be detoxified and faith could be restored in both fledgling and established democracies. The idea of being able to present a publicly available digital ledger would allow journalists to maintain lists of sources that would be able to be shared between peers without compromising the source’s identity. The possibilities for the application of the Blockchain founding principles are truly revolutionary and just may be the largest leap forward for society since the computerization of the work force or the globalization of trade. The Cryptocurrency Ecosystem Overstock is a large e-commerce company that has successfully adopted a Blockchain solution for its business needs. The Silk Road was one of the most widely known early beneficiaries of the mass adoption of cryptocurrencies. Purpose of Cryptocurrencies -Ethereum was developed after the original creator’s suggested changes to Bitcoin were not implemented by the community. -Ethereum is a completely separate cryptocurrency. -DAO Hack & the Ether Token. -Monero, Ripple, NEO, Stellar & Iota. -Microsoft has begun to accept Bitcoin on the Xbox live network store. If there is a wide-scale expansion of the mechanism of asset-tokenization we could see stocks, bonds, synthetic instruments and commodities being brought on-chain in the future. This would allow traditional assets to be easily integrated with smart contracts, and facilitate their interaction. This would cut down transaction times, and even more importantly, dramatically slash legal fees to a fraction of what they are today. It can cost up to $1,000 an hour or more to hire corporate lawyers to preside over a deal, draft contracts, or give advice on the intricacies of high finance. So, the potential savings involved for big businesses, if smart contracts and asset tokenization became the norm, is an amazing thing to think about at this time. The ASX is the first exchange in the world to implement a solution that would change the settlement of equities transactions from two days, to mere minutes. This radically changes how traders on both the buy and sell side, as well as companies, would be able to trade their securities, manage their risk and leverage their positions. Learn more on the role ICO tokens play as a part of Blockchain backed solutions. What is a crypto token? How do security tokens work? How to market an ICO? Follow the link to get more useful information: UBAI.co Contact me via Instagram and Facebook and I’ll consult you about all Platinum services and the UBAI courses: Instagram Facebook
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