CardKeeper - Card Vault

Manage card details in an encrypted local vault with search, copy, OCR drafts, and backups. No purchase required.

CardKeeper is a local-first vault for managing credit-card details on your device.

Register the card name, number, expiration date, cardholder name, and notes you choose to keep. Search the list, jump by initial, and copy only the field you need from the detail screen. Before details appear, the app locks with Face ID, Touch ID, or the device passcode, and vault data is encrypted on device.

CardKeeper can draft entries from text in a photo you choose. Review OCR results before saving. The app does not provide server sync, payments, bank connections, or spending analytics.

In this version, all features are available without purchase. Purchase and restore flows are not shown.

Privacy Policy: https://kyodo.mo-gmo.com/en/privacy-policy/