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They are stored in digital wallets—essentially electronic vaults—which can have public electronic addresses associated with them. But they aren't necessarily linked to names, home or business addresses, or other personally identifying information. Digital currency functions differently from traditional money. The price of a Bitcoin is determined by the supply and demand on the exchanges where it trades, while the buying power of traditional money is influenced by factors such as central bank monetary policy, inflation, and foreign currency exchange rates.

Transactions with Bitcoin can be completed without intermediaries like banks or credit card companies. When you transact with Bitcoin, it is essentially a direct transfer between the sender and recipient of the Bitcoins. Transfers can be made online or through a smartphone app—similar to making an electronic transfer with traditional currency. For many, the advantages of Bitcoin are fast, anonymous, transparent, and low-cost transactions.

But the infrastructure and adoption by businesses to support these transactions is still in the very early stages. Proponents of digital currency think this ability to easily transfer value from person to person throughout the world will inevitably lead to an increase in the use of digital currencies.

Alternatively, the hyper-volatility of value and uncertainty of regulation could discourage businesses from accepting digital currencies. Retail brokerage customers cannot buy or sell any cryptocurrencies at Fidelity. However, those who have a Coinbase digital currency account can arrange to view those balances on Fidelity. Although Bitcoin futures are now available for trading on the CBOE and CME, Fidelity does not currently have any plans to offer Bitcoin futures trading for its retail brokerage customers.

Some users and holders of digital currencies, such as Bitcoin, have reported having to pay significant transaction-related fees. In most cases, customers who purchase, sell, or transfer Bitcoin will be charged transaction fees by the cryptocurrency exchange note that there are many exchanges, brokers, and other intermediaries where transaction costs can vary widely , and potentially other fees, like network fees. Every Bitcoin transaction has a network fee that is automatically deducted from the Bitcoins sent, and the amount of the fee varies based on a variety of factors.

In addition, consumers who use Bitcoin for financial transactions, or to purchase or sell goods, may also be charged fees. Some speculators have been drawn to Bitcoin trading as a way to make a quick profit. However, as is the case with most speculative investments, you need to be careful. Buying, selling, and using Bitcoins carry numerous risks.

Among them:. When researching and evaluating a potential investment, investors must decide for themselves whether the investment fits with their time horizon, financial circumstances, tolerance and preference for volatility, and risk of loss. Anyone thinking of investing in Bitcoin or in Bitcoin-related investment opportunities should understand digital assets, do their research, be prepared for significant price gyrations, and proceed with caution. Cryptocurrencies have been on regulators' radar for some time.

A number of federal and state regulators have issued investor alerts and other statements about Bitcoin, token sales or initial coin offerings ICOs , and other cryptocurrency-related investments.

Right now, the laws and regulations are still developing and it is difficult to predict the eventual legal landscape for digital currencies. Much of the media coverage of digital currency has focused on the fluctuating value of Bitcoin.

But what you may not be hearing about is the disruptive power of the technology behind cryptocurrencies, which could have the true staying power. There are many more potential applications of blockchain technology. It is essentially a database that does not store information at a single computer server or physical location, compared with traditional information databases.

Instead, a blockchain is hosted by all of the computers across the network that store the information. This allows for publicly available and readily verifiable information. That is, it allows for transparency of digital assets, but not personally identifiable information. Key takeaways Digital currencies like Bitcoin are different from traditional forms of payment.

There are benefits and significant risks associated with digital currencies. Here are some answers to frequently asked questions: What is Bitcoin? Who creates Bitcoin? Who controls Bitcoin?

Can I tell who owns Bitcoin? How is the value of Bitcoin determined? How do you transact with Bitcoin? What are pluses and minuses of transacting with Bitcoin?

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