- Download the PostFinance TWINT App directly from Google Play or the App Store
- One-time registration with the PostFinance Card and the yellow card reader
- After registration, you can store your preferred method of payment as well as customer and loyalty cards
Tip: Activate fingerprint identification for easy use of the app.
Do you need help? In our free «Consolidation» course, you will learn how to install the app and use its practical functions. Register now