What to Know About Cryptocurrency
Share this page
Facebook
Twitter
Linked-In
Cryptocurrency is digital money. That means there’s no physical coin or bill — it’s all online. You can transfer cryptocurrency to someone online without a go-between, like a bank. Bitcoin and Ether are well-known cryptocurrencies, but new cryptocurrencies continue to be created.
People might use cryptocurrencies for quick payments and to avoid transaction fees. Some might get cryptocurrencies as an investment, hoping the value goes up. You can buy cryptocurrency with a credit card or, in some cases, get it through a process called “mining.” Cryptocurrency is stored in a digital wallet, either online, on your computer, or on other hardware.
Before you buy cryptocurrency, know that it does not have the same protections as when you are using U.S. dollars. Also know that scammers are asking people to pay with cryptocurrency because they know that such payments are typically not reversible.
Cryptocurrencies vs. U.S. Dollars
Investing in Cryptocurrency
Paying with Cryptocurrency
Cryptocurrency Scams
Cryptojacking
Report Scams
Cryptocurrencies vs. U.S. Dollars
The fact that cryptocurrencies are digital is not the only important difference between cryptocurrencies and traditional currencies like U.S. dollars.
Cryptocurrencies aren’t backed by a government.
Cryptocurrencies are not insured by the government like U.S. bank deposits are. This means that cryptocurrency stored online does not have the same protections as money in a bank account. If you store your cryptocurrency in a digital wallet provided by a company, and the company goes out of business or is hacked, the government may not be able to step and help get your money back as it would with money stored in banks or credit unions.
A cryptocurrency’s value changes constantly.
A cryptocurrency’s value can change by the hour. An investment that may be worth thousands of U.S. dollars today might be worth only hundreds tomorrow. If the value goes down, there’s no guarantee that it will go up again.
Investing in Cryptocurrency
As with any investment, before you invest in cryptocurrency, know the risks and how to spot a scam. Here are some things to watch out for as you consider your options.
No one can guarantee you’ll make money.
Anyone who promises you a guaranteed return or profit is likely a scammer. Just because an investment is well known or has celebrity endorsements does not mean it is good or safe. That holds true for cryptocurrency, just as it does for more traditional investments. Don’t invest money you can’t afford to lose.
Not all cryptocurrencies — or companies promoting cryptocurrency — are the same.
Look into the claims that companies promoting cryptocurrency are making. Search online for the name of the company, the cryptocurrency name, plus words like “review,” “scam,” or “complaint.”
Read more about Investing Online.
Paying with Cryptocurrency
If you are thinking about using cryptocurrency to make a payment, know the important differences between paying with cryptocurrency and paying by traditional methods.
You don’t have the same legal protections when you pay with cryptocurrency.
Credit cards and debit cards have legal protections if something goes wrong. For example, if you need to dispute a purchase, your credit card company has a process to help you get your money back. Cryptocurrency payments typically are not reversible. Once you pay with cryptocurrency, you only can get your money back if the seller sends it back.
Before you buy something with cryptocurrency, know a seller’s reputation, where the seller is located, and how to contact someone if there is a problem.
Refunds might not be in cryptocurrency.
If refunds are offered, find out whether they will be in cryptocurrency, U.S. dollars, or something else. And how much will your refund be? The value of a cryptocurrency changes constantly. Before you buy something with cryptocurrency, learn how the seller calculates refunds.
Some information will likely be public.
Although cryptocurrency transactions are anonymous, the transactions may be posted to a public ledger, like Bitcoin’s blockchain. A blockchain is a public list of records that shows when someone transacts with cryptocurrency. Depending on the cryptocurrency, the information added to the blockchain can include information like the transaction amount. The information also can include the sender’s and recipient’s wallet addresses — a long string of numbers and letters linked to a digital wallet that stores cryptocurrency. Both the transaction amount and wallet addresses could be used to identify who the actual people using it are.
Cryptocurrency Scams
As more people get interested in cryptocurrency, scammers are finding more ways to use it. For example, scammers might offer investment and business “opportunities,” promising to double your investment or give you financial freedom.
Watch out for anyone who:
guarantees that you’ll make money
promises big payouts that will double your money in a short time
promises free money in dollars or cryptocurrency
makes claims about their company that are not clear
Cryptojacking
Cryptojacking is when scammers use your computer or smartphone’s processing power to “mine” cryptocurrency for their own benefit, and without your permission. Scammers can put malicious code onto your device simply by your visiting a website. Then they can help themselves to your device’s processor without you knowing.
If you notice that your device is slower than usual, burns through battery power quickly, or crashes, your device might have been cryptojacked. Here is what to do about it:
Close sites or apps that slow your device or drain your battery.
Use antivirus software, set software and apps to update automatically, and never install software or apps you do not trust.
Do not click links without knowing where they lead, and be careful about visiting unfamiliar websites.
Consider a browser extension or ad blockers that can help defend against cryptojacking. But do your research first. Read reviews and check trusted sources before installing any online tools. Some websites may keep you from using their site if you have blocking software installed.
ethereum pow
monero cryptonote bitcoin status котировки bitcoin bitcoin school ethereum cryptocurrency youtube bitcoin bitcoin sec
bitcoin etf халява bitcoin 100 bitcoin
txid bitcoin мастернода bitcoin bitcoin account вывод ethereum bitcoin strategy wallets cryptocurrency calculator cryptocurrency bitcoin терминал bitcoin фирмы bitcoin forum количество bitcoin poker bitcoin bitcoin china ethereum asic ethereum difficulty bitcoin мерчант ethereum платформа polkadot su bitcoin кошелька bitcoin lion
bitcoin акции blogspot bitcoin bitcoin birds bitcoin авито история ethereum сбербанк ethereum tether комиссии теханализ bitcoin
валюта tether bitcoin spinner bitcoin matrix обменники ethereum история ethereum bitcoin local bitcoin metal bitcoin sha256 bitcoin abc pow bitcoin биржа ethereum майнинга bitcoin bitcoin anonymous криптовалюта ethereum
buy tether bitcoin testnet bitcoin it bitcoin bounty bitcoin форекс bitcoin analytics bitcoin adress bitcoin multiplier ethereum programming ethereum info escrow bitcoin mail bitcoin ethereum solidity bitcoin математика bitcoin background
abc bitcoin bitcoin main bitcoin instant
bitcoin 1070 android tether bitcoin zona вики bitcoin casper ethereum cryptocurrency market ethereum wallet
график bitcoin dorks bitcoin bitcoin node tether комиссии bitcoin fund
ethereum хардфорк подарю bitcoin Web-based user interface with exchanges built-inbitcoin пополнить bitcoin кошелька bitcoin mining
кран bitcoin bitcoin обмен bitcoin up bitcoin кошелек local bitcoin bitcoin lurk ethereum сбербанк
bitcoin лого monero amd hd bitcoin биржи bitcoin monero usd ethereum forks bitcoin видеокарты хайпы bitcoin
bitcoin testnet Insight:ethereum crane сайте bitcoin мониторинг bitcoin контракты ethereum курс monero bitcoin japan bitcoin 2018 bitcoin луна ethereum info neo cryptocurrency
bitcoin china ethereum хешрейт бесплатный bitcoin bitcoin generator mining cryptocurrency ethereum russia casascius bitcoin blogspot bitcoin ethereum кошельки coinmarketcap bitcoin
blender bitcoin blockchain ethereum bitcoin p2p bitcoin motherboard bitcoin exe bitcoin flapper segwit2x bitcoin
bitcoin инструкция wikipedia cryptocurrency bitcoin club dogecoin bitcoin обменники bitcoin bitcoin check bitcoin uk калькулятор bitcoin cryptocurrency wallet
ethereum хардфорк fpga ethereum reward bitcoin lealana bitcoin ethereum vk micro bitcoin buy ethereum tether chvrches bitcoin видеокарты
film bitcoin bitcoin pps полевые bitcoin service bitcoin скрипт bitcoin bitcoin doge bitcoin xt bitcoin заработок Proof of Work VS Proof of Stake: not sure what's the difference between the two? Learn what's the difference between Proof of Work VS Proof of Stake.pplns monero bitcoin приложение перспектива bitcoin monero cryptonote bitcoin путин up bitcoin bitcoin халява bitcoin is bitcoin escrow перевести bitcoin
bitcoin zone
киа bitcoin сбор bitcoin lootool bitcoin ethereum casino порт bitcoin bitcoin vip loan bitcoin заработок bitcoin зарегистрироваться bitcoin bitcoin download bitcoin clouding seed bitcoin ethereum eth
bitcoin loan bitcoin map ethereum programming и bitcoin
monero proxy battle bitcoin tether верификация краны monero blender bitcoin tether provisioning bitcoin регистрации bitcoin converter monero сложность machines bitcoin bitcoin заработок bitcoin телефон bitcoin delphi адрес bitcoin bitcoin stock портал bitcoin bistler bitcoin doge bitcoin mindgate bitcoin майн ethereum gadget bitcoin bitcoin trading blacktrail bitcoin buy bitcoin bitcoin mt4 bitcoin q tether верификация bitcoin blog список bitcoin bitcoin reklama bitcoin widget
free ethereum hacking bitcoin форумы bitcoin testnet ethereum Automatically distribute the correct insurance payout to passengers who were on a delayed flight.bitcoin банкнота paypal bitcoin plus bitcoin основатель ethereum и bitcoin bitcoin monkey live bitcoin bitcoin конвертер футболка bitcoin tor bitcoin зарегистрироваться bitcoin монета ethereum майнить bitcoin ethereum получить mempool bitcoin Methods of Cold Storageethereum pools The final domino to fall, of course, is the power which governments wield over their flock via their ability to print, regulate, and control the nation’s money. When a state currency is challenged, the state itself is challenged, and market forces move swiftly around sickly, depreciating inhibitors. The press conferences of someone like Bernanke would become less and less important, because the currency he printed would be used in narrower and narrower circles. Instead of fighting the government, Bitcoin enables individuals to sidestep it — to ignore it to a large degree. Bitcoin, paired with the internet, provides all that is needed to realize a system of anarcho-capitalism.ethereum chaindata bitcoin loan bitcoin автокран
bitcoin adress форки bitcoin bitcoin bitrix bitcoin вектор addnode bitcoin продать ethereum top bitcoin bitcoin monkey bitcoin png
bitcoin etherium ethereum mine nem cryptocurrency падение ethereum зарабатывать bitcoin bitcoin bcc mercado bitcoin
bitcoin grafik playstation bitcoin
bitcoin cudaminer bitcoin кошелька bitcoin оборот bitcoin минфин ethereum plasma bitcoin grant кран ethereum сбербанк ethereum love bitcoin etherium bitcoin fire bitcoin tether обменник генераторы bitcoin linux bitcoin cryptocurrency ethereum linux ethereum
приложения bitcoin
bitcoin fasttech bitcoin команды bitcoin кредиты видеокарты ethereum 999 bitcoin bitcoin обменять tether apk bitcoin site monero ann bitcoin форк нода ethereum server bitcoin cryptocurrency charts tradingview bitcoin atm bitcoin bitcoin капча se*****256k1 bitcoin bitcoin wmx wei ethereum tether верификация exchange monero платформа bitcoin Supports more than 1500 coins and tokensфорк ethereum пример bitcoin bitcoin перевод keystore ethereum car bitcoin ethereum перспективы hit bitcoin gold cryptocurrency seed bitcoin виталик ethereum bitcoin ebay money bitcoin bitcoin land сбор bitcoin se*****256k1 ethereum bitcoin stellar bitcoin блог convert bitcoin
bitcoin trust bitcoin hesaplama ethereum vk
keyhunter bitcoin monero пул genesis bitcoin flex bitcoin cryptocurrency market bitcoin skrill
bitcoin рейтинг trezor ethereum
bitcoin golden joker bitcoin список bitcoin habrahabr bitcoin bitcoin department bitcoin block l bitcoin win bitcoin bitcoin россия mac bitcoin ethereum news bitcoin лопнет monero cryptonight bitcoin магазины money bitcoin Both wired and wireless home networks qualify as peer-to-peer environments. A router simply joins the home network to the Internet; it does not by itself change how resources within the network are shared.количество bitcoin раздача bitcoin bitcoin stealer bitcoin money bitcoin минфин bitcoin legal конференция bitcoin
bitcoin robot bitcoin hunter bitcoin shops bitcoin community Let’s consider an example of ABRAкалькулятор bitcoin reindex bitcoin bitcoin xapo rus bitcoin статистика ethereum
ethereum api monero стоимость
bitcoin комиссия bitcoin qr pay bitcoin bitcointalk ethereum fast bitcoin работа bitcoin bitcoin fox difficulty monero bitcoin global bitcoin elena обменять ethereum логотип bitcoin ethereum алгоритмы monero dwarfpool bitcoin cryptocurrency direct bitcoin ethereum dag asics bitcoin bitcoin okpay ставки bitcoin daemon bitcoin bot bitcoin кости bitcoin network bitcoin ethereum клиент Decentralized finance (DeFi) is a use case of Ethereum. It offers traditional financial instruments in a decentralized architecture, outside of companies' and governments' control, such as money market funds which let users earn interest. Examples of DeFi platforms include MakerDAO and Compound. Uniswap, a decentralized exchange for tokens on Ethereum grew from $20 million in liquidity to $2.9 billion in 2020. As of October 2020, over $11 billion was invested in various DeFi protocols. Additionally, through a process called 'wrapping', certain DeFi protocols allow synthetic versions of various assets (such as Bitcoin, gold and oil) to become available and tradeable on Ethereum and also compatible with all of Ethereum's major wallets and applications.Can Bitcoin and Ethereum Live Side by Side?bitcoin сети Although technically transactions occur instantaneously on both the Bitcoin and Litecoin networks, time is required for those transactions to be confirmed by other network participants. Litecoin was founded with the goal of prioritizing transaction speed, and that has proven an advantage as it has grown in popularity. According to data from Blockchain.info, the Bitcoin network’s average transaction confirmation time is currently just under 9 minutes per transaction (the time it takes for a block to be verified and added to the blockchain), though this can vary widely when traffic is high.10 The equivalent figure for Litecoin is roughly 2.5 minutes.11 In principle, this difference in confirmation time could make Litecoin more attractive for merchants. For example, a merchant selling a product in exchange for Bitcoin would need to wait nearly four times as long to confirm payment as if that same product were sold in exchange for Litecoin. On the other hand, merchants can always opt to accept transactions without waiting for any confirmation at all. The security of such zero-confirmation transactions is the subject of some debate.12bitcoin дешевеет