Vice-versa, most Bitcoin brokers also let you specify the amount of bitcoin you want and will charge you the equivalent in fiat. Your Money. Online money is different from digital cash. However, most people use the term Bitcoin interchangeably to refer to both the token BTC and the distributed ledger network. We’ll wait for you here ;. Just like any information you give up online, there is always the risk that it can be hacked or stolen from the website you give it to. The exchanges are digital platforms where Bitcoin is exchanged for fiat currency—for example, bitcoin BTC for U.