Tags: bitcoin cards cards. Wirex, which was previously known as E-coin issues, is a popular Bitcoin debit card. Cryptopay supplies a Bitcoin debit card that is available worldwide, and this card has made it simple for customers to spend bitcoins at millions of businesses around the world. Cryptopay was founded in October of , and it is a wallet and payment platform where merchants and consumers can transact with each other. Notify me of new posts by email.