Hidden devices detector

1.2.8

Farid Ahmad Ahmadyar

4.36

5,184 reviews

1,000,000+
Downloads

Free

Smart scanner for hidden cams, spy mics & secret devices.

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Hidden Devices Detector uses your phone’s magnetic sensor or infrared detection to spot hidden cameras, microphones, and other devices, helping you protect privacy with live beep alerts and a CCTV finder. It supports quick scans through an intuitive interface and has strong user appeal, boasting a rating around 4.37 from 5212 ratings and 1,000,000+ total downloads (2.2K in the last 30 days).

Pros & Cons

Dual detection modes (magnetic sensor and infrared) for versatile privacy checks
CCTV finder helps uncover hidden surveillance cameras
Live beep alerts for precise localization of devices
User-friendly interface enables quick and easy scans

Radiation mode requires a magnetic sensor; devices without one cannot use it
Infrared mode depends on camera hardware and may not be supported on older devices
Lacks some features advertised by competitors (e.g., wifi/Bluetooth-based detectors or broader scanning tools) based on competitor keyword data

About Hidden devices detector

Hidden devices detector is a tools app developed by Farid Ahmad Ahmadyar.

Download Statistics

Hidden devices detector has been downloaded 1.7 million times. In the last 30 days, the app was downloaded 2.2 thousand times.

User Ratings

Hidden devices detector is rated 4.36 out of 5 stars. The rating is based on 5.2 thousand ratings.

App Information

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.

Technical Requirements

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

More data about Hidden devices detector

Price	Free to download
Total downloads	1.7 million
Recent downloads	2.2 thousand
Rating	4.36 based on 5.2 thousand ratings
Ranking	Not ranked
Version	1.2.8
APK size	9.41 MB
Number of libraries	42
Designed for Android	5.1+
Suitable for	Everyone
Ads	Contains ads

App Performance Report

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Alternative downloads for the Hidden devices detector app

Hidden devices detector compared with similar apps

Common keywords of similar apps

Mode Secret Safe Results Beep Mirrors Check Smart Concerned Easy Area Surroundings Harmful Identifying Electromagnetic Sources Disguised Objects Cctv Interface Devices Hidden App Detection Infrared Detector Radiation Magnetic Spy Camera Privacy Sensor Cameras Room Scan Finder Detect Microphones Electronic Changing Suspicious Light Device Phone Protect Find Fields Surveillance

Keywords missing from this app

Ir Rooms Wifi Field Emf Scanner Personal Detectify Helps Bluetooth Bugs Features Identify Listening Network Scanning Tool Space Detecting Microphone Bug Tools

Google Play Rating history and histogram

Downloads over time

Hidden devices detector has been downloaded 1.7 million times. Over the past 30 days, it averaged 75 downloads per day.

Changelog of Hidden devices detector

Show changelog

Developer information for Farid Ahmad Ahmadyar

Farid Ahmad Ahmadyar

eng.faridahmad.2019@gmail.com

Website

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Comments on Hidden devices detector for Android

★★★★★ 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.💘💘

★★★★★ Dutton · Nov 18, 2025

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....🌼🌼

★☆☆☆☆ 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

★☆☆☆☆ Kendnear xo · Jan 29, 2026

Lmao, I put it right up to my own camera, and it didn't detect anything. Please Stop. Lol

★★☆☆☆ Doris · Nov 23, 2025

It's not telling me anything I just see numbers not knowing what they mean.

Google Play Rankings for Hidden devices detector

This app is not ranked

Technologies used by Hidden devices detector

Hidden devices detector is requesting 32 permissions and is using 42 libraries.

Permissions

Network communication

view network connections, view Wi-Fi connections, full network access, receive data from Internet

Hardware controls

take pictures and videos, control vibration

System tools

run at startup, prevent phone from sleeping

Extra

android.permission.ACCESS_ADSERVICES_AD_ID, android.permission.ACCESS_ADSERVICES_ATTRIBUTION, android.permission.ACCESS_ADSERVICES_TOPICS, android.permission.FOREGROUND_SERVICE, android.permission.POST_NOTIFICATIONS, android.permission.READ_APP_BADGE, com.anddoes.launcher.permission.UPDATE_COUNT, com.faridahmad.hiddendevicesdetector.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION, Can receive cloud messages, com.google.android.gms.permission.AD_ID, com.htc.launcher.permission.READ_SETTINGS, com.htc.launcher.permission.UPDATE_SHORTCUT, com.huawei.android.launcher.permission.CHANGE_BADGE, com.huawei.android.launcher.permission.READ_SETTINGS, com.huawei.android.launcher.permission.WRITE_SETTINGS, com.majeur.launcher.permission.UPDATE_BADGE, com.oppo.launcher.permission.READ_SETTINGS, com.oppo.launcher.permission.WRITE_SETTINGS, com.sec.android.provider.badge.permission.READ, com.sec.android.provider.badge.permission.WRITE, com.sonyericsson.home.permission.BROADCAST_BADGE, com.sonymobile.home.permission.PROVIDER_INSERT_BADGE, me.everything.badger.permission.BADGE_COUNT_READ, me.everything.badger.permission.BADGE_COUNT_WRITE

Ad network libraries

AdMob

Social libraries

None found

Development tools

Android Jetpack core

Android Architecture Components

Android Jetpack VersionedParcelable Android Jetpack Annotations Android Library Icon

Android Jetpack Annotations Firebase Android Library Icon

Firebase

Android Jetpack Widgets Android Jetpack AppCompat Android Library Icon

Android Jetpack AppCompat AndroidX Activity Android Library Icon

AndroidX Activity Android Activity Saved State Android Library Icon

Android Activity Saved State AndroidX Loader Android Library Icon

AndroidX Loader Android Jetpack Media Android Library Icon

Android Jetpack Media Google Cloud Messaging (GCM) Android Library Icon

Google Cloud Messaging (GCM)

Android Transition Support Library Kotlin Android Library Icon

Kotlin

Android Support Library collections

Android Support VectorDrawable

AndroidX Legacy: Support Library core utils AndroidX Cursor Adapter Android Library Icon

AndroidX Cursor Adapter AndroidX App Startup Android Library Icon

AndroidX App Startup

AndroidX Local Broadcast Manager

Android Support Library Print

Android Support Library Document File

AndroidX Legacy: Support Library core UI Android WorkManager Android Library Icon

Android WorkManager AndroidX Widget ViewPager2 Android Library Icon

AndroidX Widget ViewPager2

Android Support Library Async Layout Inflater AndroidX Emoji / Emoji2 Android Library Icon

AndroidX Emoji / Emoji2 AndroidX Concurrent Futures Android Library Icon

AndroidX Concurrent Futures JetBrains Annotations Android Library Icon

JetBrains Annotations IntelliJ IDEA Android Library Icon

IntelliJ IDEA AndroidX Tracing Android Library Icon

AndroidX Tracing AndroidX SQLite Android Library Icon

AndroidX SQLite AndroidX Multi-Dex Library Android Library Icon

AndroidX Multi-Dex Library AndroidX DynamicAnimation Android Library Icon

AndroidX DynamicAnimation Google Guava Android Library Icon

Google Guava AndroidX Inspection Android Library Icon

AndroidX Inspection AndroidX Resource Inspection Android Library Icon

AndroidX Resource Inspection The Checker Framework Android Library Icon

The Checker Framework AndroidX Privacy Sandbox Android Library Icon

AndroidX Privacy Sandbox OneSignal Android Library Icon

OneSignal

MPAndroidChart

Trust & Safety: Trust/Safety: The app states it does not access personal data and focuses on sensor-based privacy scanning. It requests permissions such as CAMERA, INTERNET, NOTIFICATIONS, and launcher-related permissions; users should review the full permission list in settings.

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