Photok vs Sentinel Lens
Side-by-side comparison of two open source alternatives
Photok
Encrypt your photos on your device and keep them safe from others. Photok is a free Photo-Safe. It stores your photos & videos encrypted on your device and hides them from others. It uses technologies like, AES-256 encryption standard or bcrypt, to keep your photos secure. Photok is completely free, open source, and runs no ads. Features * import photos and videosfrom your gallery * fully functional in app gallery * export photos back to your gallery * change your password * create and Restore backups * share to Photok * hide app icon * recovery menu Benefits * hide your sensitive photos from others * protect your photos from data theft Photok on GitHub: https://github.com/leonlatsch/Photok Icons made by Google, Freepik and ultimatearm from www.flaticon.com
Sentinel Lens
Sentinel Lens is a facial recognition surveillance app that uses your Android device's camera to record video in the background (with no live preview) and sends Telegram alerts when unauthorized individuals are detected, based on a configurable blacklist and whitelist. Key Features Background Recording Discreet Capture: Record video silently in the background without any visible camera preview. Saved Camera Footage: Automatically store recordings for later review. Front or Back Camera: Choose either camera lens for optimal coverage. Advanced Facial Recognition Facial Recognition Surveillance: Analyze recorded frames to identify known and unknown faces. Configurable Watchlist: Maintain custom blacklist and whitelist entries to control alerts. Real-Time Alerts Telegram Alert Integration: Send instant notifications via Telegram when a watchlist match is detected.
| Feature | Photok | Sentinel Lens |
|---|---|---|
| License | Apache-2.0 | GPL-3.0-only |
| Install sources | F-DroidGitHubIzzyOnDroid | F-DroidGitHub |
| Categories | Password ManagerMedia PlayerGalleryVideo | Password ManagerMedia PlayerVideo |
| Features | Ad-FreeOpen SourceNo Tracking | Ad-FreeOpen SourceNo Tracking |
| Platforms | Android | Android |
| Website | ||
| Source code |