Eaton supports the addition of more Bitcoin ATMs because it allows people to easily access the cryptocurrency, and the proliferation of the ATMs could make for a seamless global system, he said. Once purchased, your Bitcoin currency must be stored in a Bitcoin electronic wallet. Cryptocurrency is digital currency. Crypto-advocates are quick to point out that the digital currencies have been declared dead during price downturns throughout the decade, only to rebound and continue rising in value. And at some of our kiosks, you can either buy or sell cryptocurrency. You carry on your digital currency exchange, buying or selling goods or services, through an extensive network of computers, called a blockchain, quickly and confidentially. By Oct.