Coinmama, on the other hand, supports Bitcoin, litecoin, ether and cardano. I’m Jordan Tuwiner, the founder of this site. Each bitcoin is divisible to the 8th decimal place, meaning each bitcoin can be split into ,, pieces. You can use the home page tool to narrow down more exchanges. Here we generally give our proof of ID, through which our identities can be matched against our IP. Buy Bitcoin Worldwide is for educational purposes only. Your email address will not be published.