ViaCard is a free Android app developed by LUSOPONTE that allows ViaCard customers to manage their account information. With this app, users can check their balance, update their personal information, and view the traffic status on the 25 de Abril Bridge and Vasco da Gama Bridge.

The app is easy to navigate, with a simple and user-friendly interface. Upon opening the app, users are prompted to log in with their ViaCard account information. Once logged in, the main screen displays the account balance, and users can easily navigate to other features such as personal information and traffic status. Overall, ViaCard is a useful tool for ViaCard customers who want to manage their account information on the go.