CardJar Install

Coverage · Poland

37 Polish loyalty cards, recognised on sight.

Scan any of these and CardJar knows what it is: the scheme's name, its colour, and what the number on the back is called. The list is already on your phone, so it works offline and nothing about your cards is sent anywhere.

Download CardJar on the App StoreGet CardJar on Google Play™

Free. No account, no sign-up, no email address.

The CardJar jar screen: a grid of loyalty cards in each retailer's own colour, with Moja Biedronka, Żappka and ORLEN VITAY pinned as favourites

Every Polish scheme CardJar knows

Colours come from each retailer's own published brand guidance. Names and colours are used to identify a card you already hold. CardJar has no relationship with any of these retailers.

Reading this in another language?

The same list in Polski: Karty lojalnościowe.

CardJar also recognises the schemes people carry in France, Spain, Italy and Netherlands.

Carrying a card that is not on this list?

Add it anyway. Type a name, pick a colour, scan the barcode, and it behaves exactly like the ones CardJar recognises.

Tell us what is missing and it can ship in the next release.

Ready before the person in front of you has packed

Open, tap, hold it out. The till screen turns the brightness up on its own and draws a sharp barcode that scans first time, on a white background even in dark mode.

Download CardJar on the App StoreGet CardJar on Google Play™

Free. No account, no sign-up, no email address.

Moja Biedronka on the CardJar till screen: its EAN-13 barcode on a white plate, with the number underneath