Hidden Camera Detect Master is a utility application designed for Android devices that utilizes built-in sensors to detect hidden cameras and monitor Bluetooth and Wi-Fi networks. This free app is particularly useful for individuals concerned about privacy in hotels, rentals, or public spaces. Key features include a hidden camera scanner that employs infrared light detection, a Bluetooth device scanner for identifying nearby BLE devices, and a Wi-Fi network detector to manage connected devices. Additionally, it incorporates a magnetic field sensor to identify unusual electronic activity.

The app empowers users to stay vigilant by providing tools that require no additional hardware, relying solely on the device's sensors. Users can easily scan their surroundings to uncover potential hidden cameras and ensure that their privacy is maintained. While it serves as a practical awareness tool, it is important to note that this app does not replace professional-grade detection equipment.