Intruder Selfie — Open Source Password Manager App

IntruderSelfie silently snaps a front-camera photo every time the screen is unlocked with a precise timestamp.

Key points

• Runs as a lightweight foreground service after device boot – no need to keep the app open.
• Works offline – no internet, ads, or third-party libraries.
• Uses only the minimum Android permissions: Camera for photos, Foreground-Service to stay alive, Boot-Completed to start after reboot, and Storage to save images locally.
• Compatible with Android 8 → 15 (API 26-35).
• Modern Material 3 Design with a clean, Google-like UI.

How it works

1. Open the app and follow the simple Setup Wizard to grant Camera & Notification permissions.
2. A persistent notification “Watching for unlocks…” appears; you can minimise the app.
3. Each unlock triggers a silent photo saved to the app's secure gallery.
4. View photos in the new Full-Screen Viewer with details or delete them instantly.
5. Photos remain on-device only; no cloud, no data sharing.

Privacy & Security

• No analytics, trackers, or background network traffic.
• Source code is publicly available for review.