CamGuard

CamGuard for Android

Unlocks all 6 detection methods: Wi-Fi network camera scan, nearby hotspots, Bluetooth, magnetic sensor, plus lens & IR with flash control. Free, no ads.

Installing the APK
  1. Tap “Download Android APK”.
  2. Open the downloaded file. If asked, allow “Install unknown apps” for your browser.
  3. Open CamGuard and allow Camera, Location (needed by Android to read Wi-Fi) and Nearby devices.
  4. Run a Full Room Scan.
iPhone

Apple does not let apps read Wi-Fi devices, so on iPhone CamGuard runs as a web app with Lens Finder and IR Detector. Open this site in Safari → Share → Add to Home Screen.