No, the app is designed in such a way that absolutely no personal data is stored (Privacy by Design: 'The only way to protect data is not to collect it'). Therefore, you do not need to register anywhere or provide your name, address, email, or phone numbers within the app to use it.

It all starts with a QR code that you receive in a letter from your municipality/company. That code ensures you receive credit in the app. Without a QR code, it won't work.

1. "scan the QR code with your smartphone and install the app (also possible via this link)
2. start the app and scan the QR code with the app (and follow the on-screen instructions)
3. go to a selected store and pay with the app, done!
   
   No pre-financing, no keeping and sending receipts (and then waiting for your money to be refunded)
   Also, watch our demo video: here

Upon import into the app, each QR code generates a list of stores/suppliers that you can view within the app. To do this, click on the credit icon. By tapping on the name of a store/supplier, you will see their address, website, and phone number (you can also view directions on Google Maps). This list automatically updates when new stores are added.