Cardu is currently not available.
Overview System Requirements Related


Cardu keeps your loyalty and membership cards always with you on your mobile phone. You can now access and use that stamp card from your local barber or that discount coupon for the burger place conveniently on the screen of your phone. Forget about paper coupons and stamp cards clogging your wallet - Store them digitally on your mobile. Cardu lets you: - Store loyalty card numbers in one safe place - Follow your K-Plussa points and benefits in K-Plussa view - Keep contact information, opening hours and locations always available in one convenient place - See which benefits you are entitled to and where you can find them - Use digital coupons and stamp cards - Locate content on map New: Find interesting stuff near you with the discovery view, store favorites in one convenient place and stamp your stamp cards without even opening them with our new QR-reader. Also you can follow your K-Plussa points and benefits in K-Plussa view. Using Cardu is easy and completely free of charge. You can choose the content that interests you from the app. So download the app, choose your favorite cards or let us know which ones you would like added in the service at Like us on Facebook and know all the latest Cardu news! Follow @carduapp on Twitter for info on new content and other relevant news. Terms of Use: Privacy Policy:


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Additional information

Published by

Sunduka Oy

Developed by

Sunduka Oy

Approximate size

3.51 MB

Age rating

For all ages



This app can

Access your Internet connection and act as a server.


Get this app while signed in to your Microsoft account and install on up to ten Windows 10 devices.

Language supported

English (United Kingdom)
Suomi (Suomi)
Русский (Россия)
Svenska (Sverige)

Publisher Info

Cardu website
Cardu support

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