Payface is an iPhone app developed by Payface Pagamentos Ltda. It falls under the Lifestyle category with a subcategory of Shopping. This free app allows you to make payments using just your face at your favorite commercial establishments. With Payface, you can skip the hassle of using your smartphone, taking out your wallet, or even using your credit card. It offers a checkout experience that is up to 10 times faster than traditional methods, eliminating the annoying question of "debit or credit?".

In the app, you only need to register with Payface once. After that, you can add a payment method, such as your credit card, and easily track all your payments made at participating establishments.