Why Use Bitcoin? low fees : Bitcoin is a digital currency that is designed for global commerce in the modern age, with the ease of a credit card but without the high fees. Global : Bitcoin can be used at the same value anywhere in the world where Bitcoins are authorized, thus becoming the first truly global currency. Protected : The nature of Bitcoin means that, compared to credit cards or other financial tools, your identity is safer from theft. Your level of privacy is up to you, and in the online world privacy and protection are an asset.