Hidden Camera Detector

Contains adsIn-app purchases
4.4
2.53K reviews
100K+
Downloads
Content rating
PEGI 3
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About this app

Hidden Camera Detector - Your Ultimate Privacy Protector!

Find hidden cameras (spy cameras) with ease using our Hidden Camera Detector app. It includes multiple detection methods such as electronic/metal detector, infrared (negative) detector, composite detector, and WiFi signal detector to help you ensure your privacy.

The composite detector feature, unique to this app, allows users to simultaneously view reactions from the electronic device detector while watching the video captured by the phone’s camera, making it a convenient and effective tool not found in other apps.

Key Features:

◾ Electronic Device Detector: Identify electronic devices hidden in suspicious areas.

◾ Infrared/Negative Filter Detector: Provides a detector with an infrared/negative filter effect to better identify spots or holes that are difficult to see under natural light or normal lighting.

◾ Composite Detector: Combines electronic and infrared detection for comprehensive monitoring.

◾ WiFi Signal Detector: Detect suspicious WiFi signals around you.


Usage Tips:

◾ Use the electronic device detector within 30 centimeters (12 inches) of the suspicious area. If the sensor responds, there may be an electronic device present.

◾ The infrared/negative detector helps in identifying hidden camera lenses by spotting invisible holes.

◾ The composite detector provides a more thorough inspection by combining the above methods.

◾ Use the flashlight blinking feature to detect hidden camera lenses that reflect light. Dim the lighting and shine the camera flash on suspicious areas.


Disclaimer: Detecting a response from the app's detector does not guarantee that an object is a hidden camera. Responses may also occur for other electronic devices and metal objects. Always conduct a hands-on inspection and consult an expert for confirmation. This app should be used as an aid for detecting hidden cameras.


This app uses GPUImage from CyberAgent, Inc. (https://github.com/cats-oss/android-gpuimage) under the Apache License Version 2.0.
Updated on
Jul 24, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Device or other IDs
Data is encrypted in transit
Data can’t be deleted

Ratings and reviews

4.8
2.5K reviews
Matt Anstreicher
April 7, 2025
This USED to be an awesome app and quite possibly my favorite hidden camera detector app. The developer has destroyed the app by making most features premium. I was willing to deal with the ads throughout the app but now the developer is just greedy!
4 people found this review helpful
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Brett Gorbutt
April 22, 2025
seems to be ok. The app takes a little bit more work for the user to find things but better than most of them on here that require you a monthly or weekly subscription
2 people found this review helpful
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Daniel25
April 22, 2025
Thank you for your valuable comment 😁
Bill Johnston
November 15, 2023
Wanted to see if it worked. So I took a camera turned it on and started recording. Pointed app towards it. Used all the options on filters. It didn't pick it up under any function... DOES NOT WORK !
21 people found this review helpful
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What’s new

Added special filters and improved functionality