Hidden Spy Microphone Detector app uses your devices magnetic sensor to measure magnetic field values and turns your phone into a real Spy Devices Detector.
Data is displayed in µT (micro Testla). 1µT = 10mG (milli Gauss). The magnetic field in nature ranges from 25 to 65 µT (0.25 to 0.65 G). Any higher measurement is an indication of spying Microphones in the area. When there is suspected spying metal devices in the area, magnetic field increases.
App works best detecting ferromagnetic materials, such as camera, microphone, bug or any other similar surveillance device that may be stored in your room or home without your knowledge. and can’t detect non-ferromagnetic materials such as aluminum. App works best detecting metals up to 15cm away.
Spy Microphone Detector app is simple to use, just open it and move it around. If the magnetic field values rise there is some hidden spy devices in the area. Accuracy of the app is entirely dependent on the magnetic sensor in your device and is affected by electrical equipment such as TVs, PCs… due to electromagnetic waves.
If the app doesn't work as it should then the problem is in your magnetic sensor. Maybe your device does not have one. Or try to initialize the sensors by pointing your phone up and rotate it in a figure 8 pattern.
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