Hidden Camera Detector, developed by Daily needs apps, is a free Android app in the Utilities & Tools category. This app helps users detect hidden cameras by analyzing the magnetic activity around suspicious devices.

To use the app, simply move your phone's sensor near any object that you suspect may have a hidden camera, such as a shower, flowerpot, or changing room mirror. If the magnetic activity detected by the app is similar to that of a camera, it will raise an alarm and beep, alerting you to further investigate the area. The app also helps you locate the sensor position on your phone by using its hidden camera detection feature.

In addition to detecting hidden cameras, this app also provides tips on how to protect your privacy. It offers a one-click detection feature to prevent secret photography in hotels, apartments, rental houses, and public places. The app helps you identify suspicious locations that are prone to sneaky surveillance, allowing you to stay at ease.

Overall, Hidden Camera Detector is a simple and intuitive app that provides an extra layer of privacy protection. It is a useful tool for anyone concerned about their privacy and wants to ensure they are not being secretly monitored.