Catima

Copylefted libre software (GPLv3+) card management app for Android 6.0 and up.

Stores your store loyalty and membership cards on your device, instead of having to carry them around.

Supported barcodes:

• AZTEC
• CODABAR
• CODE_39
• CODE_93
• CODE_128
• DATA_MATRIX
• EAN_8
• EAN_13
• ITF
• PDF_417
• QR_CODE
• UPC_A
• UPC_E

Works fully offline, supports pkpass ("Add to Apple Wallet") files and select smartwatches through Gadgetbridge and Wear OS companion app.

Screenshots

Core app

Wear OS companion app

Moving data from other apps

Within the app you can import cards and codes from files, Catima, FidMe, Loyalty Card Keychain and Voucher Vault. For FidMe you need to select the barcode type for each entry afterwards.

Building

Building can either be done through Android Studio (not reproducible!) or the build.sh script in this repository (reproducible with OpenJDK 21). This script can also sign the build.

Build without signing:

./build.sh

Build with signing:

KEYSTORE=/path/to/keystore KEYSTORE_ALIAS=catima ./build.sh

Translating

Help translate the app to your language from our Hosted Weblate page.

Special thanks

This app is based on the great (but no longer developed) Loyalty Card Keychain by Branden Archer.

Logo and feature graphic contributed by il-Luca and Aeven-Dev, based on the original logo by Rose (TangentFoxy) and original feature graphic by Ziad OUALHADJ.