It is not among the largest cryptocurrency exchanges by volume, but it has been around for several years and there have not been any serious complaints about its business. The Bitcoin can not be bought, it is exchanged A bitcoins purchase is a exchange between euros or dollars for bitcoins. Investing in bitcoins assets or tokens and all other crypto-currencies is a risky investment. To generate and store private and public keys, you need to download a wallet:. We are sorry that this post was not useful for you! One of the interesting features of this exchange is that it allows its users to log in with a Facebook or a Google profile.