LensWatch: Your Camera Shield

Is an app spying on you through your phone camera?

Hidden spy apps, stalkerware and nosey background processes can switch your camera on without a single tap - and Android stays silent. Not anymore. LensWatch: Your Camera Shield is the privacy protector that watches your camera around the clock and warns you the instant anyone uses it.

REAL-TIME CAMERA ALERTS
LensWatch monitors Android's own camera signal in real time. The moment an app opens your camera, you get an instant notification - even if you tapped nothing, even if the app is running in the background.

KNOW WHO TOUCHED YOUR CAMERA
Smart on-device attribution adds the missing piece: which app was active when the camera turned on. You get honest, evidence-based alerts like "Instagram is using your camera right now" or "An app may be using your camera in the background" - LensWatch never points a finger without proof.

SCREEN-OFF CAMERA DETECTION
Camera activated while your screen is off? That is the classic move of spy recording apps and camera spyware. LensWatch escalates it to a critical full-screen alert with a repeated alarm tone, so suspicious activity never happens in the dark unnoticed.

CAMERA PERMISSION AUDIT
One screen shows every installed app that can access your camera, whether the permission is ON or OFF, and which apps actually used your camera recently - real camera users sorted to the top. Tap any app to jump straight into Android permission settings and revoke access instantly.

INSTALL-TIME CAMERA SCAN
A brand-new app just landed on your phone? LensWatch instantly checks whether it requests camera access and notifies you once - so a freshly installed spy app never gets a silent first launch.

TRUSTED APPS
Trust your own camera, QR scanner or video app: expected use stops alerting you, and LensWatch only interrupts when something genuinely deserves your attention.

YOUR PRIVACY IS SACRED - 100% LOCAL
- No camera permission - LensWatch itself never takes a photo or video
- Zero tracking & zero accounts - your camera history never leaves your device
- Lightweight, offline-first and battery friendly
- Works fully without Usage Access

FULL CONTROL
Every alert lets you dismiss it, trust the app, open its Android settings or start the system uninstall confirmation - you decide. LensWatch never removes an app by itself, you can clear your history anytime, pause monitoring anytime, or stop everything with one tap.

LensWatch is a software-level camera monitor for your phone: it detects apps on your device using your camera - it does not claim to find physical hidden cameras. It answers one question better than anything else on Google Play: is something using my camera right now, and who?

Download LensWatch free and take camera privacy back.

Recent changes:
• Real-time camera monitoring with instant alerts when any app accesses your camera.
• Smart attribution identifies which app is actively using your camera.
• Screen-off camera detection with full-screen critical alerts and alarms.
• Camera permission audit to view and revoke access for installed apps.
• Install-time scan to detect new apps requesting camera access immediately.
• 100% private, local-only processing with zero tracking or account creation.