Latest stable version: 0. People, as well as businesses worldwide, continue to use Bitcoin for buying and selling goods and services. Unlike traditional currencies such as dollars, bitcoins are issued and managed without any central authority whatsoever: there is no government, company, or bank in charge of Bitcoin. Our RockItCoin Bitcoin digital wallet is the equivalent of a bank account for your cryptocurrency and it is free to download on both Apple and Android devices. Get an ad-free experience with special benefits, and directly support Reddit. Our ATMs allow you to purchase bitcoin easily with physical cash in as little as 90 seconds. Athena Bitcoin ATM.