Hidden Devices Detector helps you scan your surroundings for hidden cameras, microphones, and covert devices using magnetic sensor and infrared modes. Not ranked in top lists, it has earned a strong user base with 1,000,000+ total downloads and 1.6K downloads in the last 30 days, supported by a 4.35/5 rating from thousands of users.
Pros & Cons
Dual-detection modes (magnetic sensor and infrared) for versatile scanning
CCTV finder plus radiation detection provides broad privacy coverage
Live beep/vibration alerts help pinpoint the source quickly
User-friendly interface designed for fast, on-the-go checks
Radiation detection requires a magnetic sensor and may not work on devices without one
Infrared detection performance depends on camera quality and may be limited on older devices
Permissions scope includes ad-related and launcher permissions; users should review privacy disclosures
About Hidden devices detector
Hidden devices detector is a tools app developed by Farid Ahmad Ahmadyar.
How many times has Hidden devices detector been downloaded?
Hidden devices detector has been downloaded 1.7 million times. In the last 30 days, the app was downloaded 1.6 thousand times.
What is the rating of Hidden devices detector?
Hidden devices detector is rated 4.35 out of 5 stars, based on 5.2 thousand ratings.
Is Hidden devices detector free?
Hidden devices detector is free to download. The APK download size is 9.41 MB. The latest version available is 1.2.8. The last update was on July 6, 2026.
What are the requirements for Hidden devices detector?
Hidden devices detector requires Android 5.1+ or higher. The app has a content rating of Everyone. The app has been available on Google Play November 2019.
Description
Hidden Devices Detector – Spy Camera & Radiation Finder Are you concerned about hidden cameras, secret microphones, or invisible spy devices watching or listening to you? With Hidden Devices Detector, you can protect your privacy anytime, anywhere. This powerful and easy-to-use app helps you detect hidden electronic devices around you using your smartphone’s built-in magnetic sensor or infrared detection system. Whether you're in a hotel room, office, washroom, or changing area, you deserve to feel safe. Use the Hidden Devices Detector to scan your surroundings and find any suspicious devices that may be tracking you or emitting harmful radiation. Key Features: ✅ Magnetic Sensor Detection Detect hidden spy devices, such as secret cameras, microphones, and GPS trackers by identifying electromagnetic fields using your phone’s magnetic sensor. ✅ Infrared Detector Mode No magnetic sensor? No problem. Use your phone's camera to scan for infrared light sources and find hidden cameras that may be disguised in everyday objects. ✅ Radiation Detection Detect radiation levels emitted by nearby electronic devices. Protect yourself from potentially harmful electromagnetic fields by identifying sources of radiation around you. ✅ CCTV Finder Quickly scan and detect surveillance devices such as CCTV cameras that may be hidden or disguised in your environment. ✅ Easy-to-Use Interface Simple, user-friendly interface designed for quick scanning and accurate results. Just launch the app and choose the detection mode you prefer. ✅ Live Beep Alerts When a suspicious device is found, the app will trigger a beep or vibration alert based on the detection intensity, helping you pinpoint its exact location. Where to Use: Bedrooms & Hotels Smoke detectors Lamps or ceiling lights Televisions Flower pots Alarm clocks Air conditioning vents Bathrooms Mirrors (check for two-way mirrors) Heaters and exhaust fans Bathroom light fixtures Towel hangers or holders Changing Rooms & Stores Trial room mirrors Ceiling corners Wall hangings Decorative items Offices & Meeting Rooms Conference room devices Plant pots Clocks Motion sensors or wall outlets Your Privacy Is Our Priority Hidden Devices Detector is not just a spy camera finder. It’s an all-in-one solution for anyone who wants to take control of their privacy. With the growing risk of unauthorized surveillance, having a hidden devices finder app is a smart way to stay safe. This app is especially useful for: Travelers staying in unfamiliar places Women and families concerned about changing room privacy Business professionals attending confidential meetings Anyone who values digital privacy and personal space How It Works: 🔹 Magnetic Sensor Mode: Move your phone slowly near suspicious objects. If there is a hidden electronic device, the magnetic field value will increase, and the app will alert you with a beep. 🔹 Infrared Camera Mode: Turn off the lights and scan the area using your phone camera. Infrared light appears as a white or glowing dot on the screen. If you see a dot, check the object more closely for hidden lenses. Important Notes: The radiation detection feature only works on devices with a magnetic sensor. If your phone does not have one, please use the infrared detection mode instead. Infrared detection depends on your phone's camera quality and hardware. It may not be supported on older devices. This app does not access your personal data, making it 100% safe and secure. Tips for Better Results: Always scan in dark environments when using the infrared mode. Move your device slowly and steadily for accurate detection. Cross-check multiple spots in the same room for the best results. Use the app regularly when traveling or entering new environments. Download Now – Stay Protected! Don’t leave your privacy to chance. Download the Hidden Devices Detector app today and take control of your surroundings. Whether you're worried about hidden cameras, secret microphones, radiation, or spy tools.
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Hidden Devices Detector Detect all hidden Devices surrounding you like spy cameras, microphone etc. This app is important for your security and privacy. 🎀
★★★★★John Wic· Oct 24, 2025
I love this application and always useful. The app uses your phone's camera and magnetometer to detect suspicious devices. 🌼🌼 In practice, the app's performance is hit or miss. The magnetometer feature can sometimes identify magnetic fields similar to those emitted by electronic devices, but its function is very helpful....🌼🌼
★★★★★Andrew Cherry· Oct 24, 2025
Detect hidden spy devices, such as secret cameras, microphones, and GPS trackers by identifying electromagnetic fields using your phone’s magnetic sensor.💘💘
★☆☆☆☆Saurabh Shakya· Nov 19, 2025
Within 5 seconds of app usage I am forced to see an ad. The mobile app industry is just hell
★★☆☆☆Doris· Nov 23, 2025
It's not telling me anything I just see numbers not knowing what they mean.
★☆☆☆☆Kendnear xo· Jan 29, 2026
Lmao, I put it right up to my own camera, and it didn't detect anything. Please Stop. Lol
Google Play Rankings for Hidden devices detector
This app is not ranked
Technologies used by Hidden devices detector
32 permissions·42 libraries
Subscribe to see full permission and library details
Trust & Safety: Requested permissions include CAMERA, FOREGROUND_SERVICE, INTERNET, POST_NOTIFICATIONS, READ_APP_BADGE, RECEIVE_BOOT_COMPLETED, VIBRATE, WAKE_LOCK, and launcher/advertising permissions. The developer states the app does not access personal data, supporting a safety-focused posture, though users should review the permission list in the store before use.
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