BackWerk is a lifestyle app developed by BackWerk Management GmbH for Android users. The app allows users to collect digital stamps and view their points balance at any time. Users can also use the app's credit function to pay quickly and conveniently at their local BackWerk store.

The app has a "Nearby" menu that displays participating BackWerk stores where users can pick up their digital customer card. The app's interface is user-friendly and easy to navigate.

Overall, the BackWerk app is a useful tool for BackWerk customers who want to keep track of their loyalty points and make payments more conveniently. The app is free to download and use, making it an excellent addition to the BackWerk experience.