2025
Cards
Offline, biometric-locked vault for payment cards with on-device OCR.
All projects
A security-hardened mobile vault for payment cards. Scan the front and back of a card with the camera, extract details automatically via on-device OCR, and store everything in a fully encrypted, biometric-locked local vault. No network, no cloud, no analytics — the data never leaves the device.
Highlights
- Fully offline — no network calls, no telemetry
- On-device OCR auto-extracts card details from camera scans
- Encrypted storage gated behind biometric authentication