A free app for Android, by WonderTech Studio.
Detectify - Detect Hidden Devices is a privacy tool that helps you find hidden electronic devices in your surroundings. It uses the magnetometer sensor of your phone to detect any magnetic field, which is a sign that there is a device nearby. It will also alert you to the exact location and model of the device.
You can use this app to detect any hidden electronic devices such as spy cameras, cellphones, and laptops. It works as a bug detector, looking for holes or gaps in the corner of your room.
This tool will also help you to detect any hidden microphone or camera. If it detects a magnetic field, it will alert you to check the area manually.
