A free app for Android, by Corporació Catalana de Mitjans Audiovisuals SA.
The Super3 Carnet app has been designed to make life easier for users by allowing them to perform operations and take actions directly from their smartphone or tablet without needing to go to a branch.
It also provides them with the option of transferring money directly to the card of their choice.
You can send money to the card of your choice by entering its user ID, which is the number that appears on the card.
If you are transferring money to a card that is not in your own personal Super3 Carnet cardholder database, the app will generate a temporary receipt that you will need to hand in to the bank or cash desk.