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Great app, Scan&Go is one of the strongest features but also one of the weakest. Lots of problems with connection while shopping. Very frustrating the app downloads data every minute and then fails to do so. Worse with new version. Fix that and you get 5 stars. Add the option to download the whole product catalogue of my shop before shopping. Better to download an additional 100MB of data before starting, than wasting 30 minutes walking like an idiot around the supermarket trying to get signal.
22 people found this review helpful
Carrefour Polska
October 5, 2019
Miguel, thank you for the feedback. We will forward it to the appropriate department. :) If you have any additional reflections in the future, send them to us through an email: moj_carrefour@carrefour.com.

Olga Maksymenko
It is the most awful application for grocery shopping I ever experienced. It simply gives link to a 19th century style website where the categorization of goods is so multi-layered that you have zero chances to find anything. It is amazing! Worst digital experience ever. I wonder how much revenue they lose. I wanted to order monthly with courrier service, but I will reconsider.
17 people found this review helpful
Carrefour Polska
April 21, 2022
Olga, zależy nam, aby nasza aplikacja działała jak najlepiej i wszelkie sugestie od naszych klientów są dla nas bardzo ważne. Napisz do nas na adres moj_carrefour@carrefour.com wraz ze szczegółami i numerem karty lub loginem. Postaramy się pomóc!

Andrii Naumov
Huawei P10 is not compatible with Carrefour app anymore.... But why I should change my smartphone, that is still fast, stylish, thin, and has perfect camera? Just because developers decided to introduce a new, as usually, unnecessary feature, that is not compatible with old android?? So, at least leave the possibility to use barcode without updating.
Carrefour Polska
October 31, 2025
We inform you that the old version of the application has been restored, which means that if the application has not been uninstalled, you have access again and can use the mobile application. According to technical requirements, the minimum system version is: Android 10 and iOS 15. The application is not supported on lower versions.