stämps
Your bonus cards in one app
Free
We moved over bonus cards into the 21st century by introducing stämps.
Collect stamps each time you are at your favorite restaurant or shop and your loyalty will be honored – anonymous, fast and simple.
+ No registration. stämps does not require any registration. No personal data will be processed or stored. Believe us.
+ No paper-work. Say farewell to paper-based bonus cards which thicken your wallet, getting lost or even are foregotton.
+ No effort. Every purchase will honored with a bonus-stamp with the NFC-tag of the shop. It is a fast and frictionless process.
+ Bonus! As soon as you have collected sufficient bonus-stamps, a bonus is waiting for you. The bonus is defined by the shop – compareable to traditional bonus-cards.
+ Stay informed! Receive exclusive voucher on your mobile and get informed on daily offers, events or special offers.
Ratings & Reviews
Some optimizations
The developer, Steinbeis Forschungs- und Innovationszentren GmbH, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Location
- Identifiers
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Steinbeis Forschungs- und Innovationszentren GmbH
- Size
- 21.8 MB
- Category
- Food & Drink
- Compatibility
Requires iOS 11.0 or later.
- iPhone
Requires iOS 11.0 or later. - iPad
Requires iPadOS 11.0 or later. - iPod touch
Requires iOS 11.0 or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
English and 2 more
- English, German, Simplified Chinese
- Age Rating
4+
- 4+
- Copyright
- © 2026 Forschungszentrum Explorative Digitalisierungslösungen