Alterbank is a free Android app that offers a combination of a digital account and a Bitcoin wallet. It is developed by ALTER PAGAMENTOS LTDA. The app provides a unique combination of features that includes a free digital account, a Bitcoin wallet, and a prepaid VISA international credit card. The app allows you to buy and sell Bitcoin without any order fees, transfer Bitcoin to any wallet in the world, and withdraw cash from any Banco 24h ATM. It also enables you to pay bills and transfer funds between Alterbank accounts for free. Additionally, you can recharge your mobile phone and participate in the "Refer a Friend" program to earn up to R$50.00 in Bitcoins and commissions.

With Alterbank, you can carry Bitcoins in your pocket, along with other digital currencies. It is the first crypto account in Brazil that provides a seamless experience of managing your digital assets and financial transactions in one place.