Use to scan boletos and send to your email or pay using your F2b account.
Use "Search" to verify if a boleto was issue by F2b and to get the biller's name.
You don't need to be an F2b customer to use.
If you want to pay the bills using your F2b account, login to your account from your computer, select menu options "Conta", "Segurança" and select the tab "App Celular". Use the application to scan the barcode on the screen and connect the application to your account.