(1.33 MB)
Editor's Overview
Catima — Loyalty Card Wallet is a pass wallet application developed by Sylvia van Os, packaged as a single Android APK of version 1.0 weighing in at 1.33 MB. The package targets Android 4.1+ and above. Below you'll find the publisher's own description, a quick spec sheet, and a short buyer-beware checklist so you know exactly what you're installing before tapping download.
Install Checklist
- Only download through the button on this page — never from third-party mirrors or shortened links, which are the most common way malware spreads.
- File size is a light 1.33 MB, so it installs quickly even on modest connections.
- This build is signed by "Sylvia van Os" — always verify the developer name matches what's listed on the app's official store page before installing an update.
- After install, Android may prompt you to allow "Install from unknown sources" — approve only this one install, then revoke the permission in Settings > Apps > Special access.
- We link directly to the APK file or the publisher's repository; we do not modify the binary. Always run a virus scan after any sideloaded install.
About this app
Scan barcodes to your device using its camera, forget about cards.
Forget your wallet, or keep it ultralight for valuables.
With this essential everyday carry (EDC) tool you can replace useless plastic with cash.
- Avoid spying with very few permissions. No Internet access and no ads.
- Add cards or codes with names and customizable colours.
- Manual code entry if there is no barcode to store, or it can't be used.
- Import cards and codes from files, Catima, FidMe, Loyalty Card Keychain and Voucher Vault.
- Make a backup of all your cards and transfer them to a new device if you want.
- Share coupons, exclusive offers, promo codes, or cards and codes using any app.
- Sync with supported Gadgetbridge or Wear OS smartwatches.
- Dark theme and accessibility options for vision impaired users.
- Made for everyone by the libre software community.
- Localized hand-made translations for 40+ languages.
- Gratis, supported by community contributions.
- Use, study, change and share it as you wish; with all.
- Not only Free Software / Open Source. Copylefted libre software (GPLv3+) card management.
Simplify your life and shopping, and never lose a paper receipt, in-store payment gift card or airplane ticket again.
Take all your rewards and bonuses with you, and save as you go.
Details
| Version | v1.0 |
|---|---|
| Size | 1.33 MB |
| Developer | Sylvia van Os |
| Category | Pass Wallet |
| Package | me.hackerchick.catima |
| Android | 4.1+ |
| Last Updated | Oct 31, 2026 |
| Downloads | 7 |
Frequently Asked Questions
Is Catima — Loyalty Card Wallet free to download?
Yes. The APK file linked from this page is free. The developer may offer in-app purchases once installed, but obtaining the installer itself costs nothing.
What Android version does Catima — Loyalty Card Wallet require?
Android 4.1+ or newer. Installing on older devices may cause crashes or refuse to install.
Is Catima — Loyalty Card Wallet safe to install?
We link to the exact APK published by Sylvia van Os. We do not modify the file. Still, as with any sideloaded app, scan it with a reputable antivirus before opening it, and only grant permissions the app genuinely needs.
How do I update Catima — Loyalty Card Wallet?
Install the newer version on top of the old one — Android will keep your data. If the signature differs, uninstall first (you may lose local progress).
Why is the app not installing?
Common causes: not enough storage, an older Android version than 4.1+, or a conflicting build already installed. Free up space, check your OS version, and uninstall any previous copy before retrying.
How to Download & Install Catima — Loyalty Card Wallet
- Tap the Download APK button above and save the file to your device.
- Open your device Settings → Security (or Apps → Special access → Install unknown apps) and allow your file manager or browser to install unknown apps for this one file only.
- Open the downloaded
me.hackerchick.catima.apkfile from your Downloads folder. - Tap Install and wait for Android to finish.
- Open «Catima — Loyalty Card Wallet» by Sylvia van Os and grant only the permissions it actually needs.
- Revoke the "unknown sources" permission once you are done installing.
Note: this page hosts or links to the installer only. The application name, icon and description are provided for identification. All trademarks belong to their respective owners.
