CrookCatcher: Who Touched?

CrookCatcher

Contains adsIn-app purchases

About this app

🔐 CrookCatcher: Find Out Who Tried to Unlock Your Phone

Ever wondered who tried to unlock your phone?

CrookCatcher secretly takes a photo when someone enters the wrong PIN, password, or pattern — so you can see exactly who touched your phone. Instantly receive intruder photos, videos, GPS location, and an estimated address straight to your email inbox.

Perfect for catching snoopers, nosy friends, or phone thieves.

🌟 Trusted by Millions
* 10+ million downloads
* 500M+ intruder photos captured in 190+ countries since 2014

🥳 Free Features
✅ Intruder selfie when someone enters the wrong PIN or password
✅ See who tried to unlock your phone
✅ Capture GPS location of intruders
✅ Instant email alerts with photos

🚀 Upgrade to PRO for Advanced Security

🔍 Record Intruders in Detail
* Record VIDEO with sound for clear evidence
* Use the back camera to capture surroundings
* Auto-upload to Google Drive for remote access

🎭 Outsmart Snoops & Thieves
* Show a fake home screen to trick intruders
* Display a custom lock screen warning message

🚨 Advanced Protection
* Hide the app with a disguised icon and name
* Hide notifications and customize email alerts
* Lock CrookCatcher with a pattern

🔐 Works Even If They Get In
Takes a photo even if someone guesses your password after failed attempts.

😵 Protection Against Shutdown
CrookCatcher can block the power menu, quick settings, and notification shade to capture evidence when someone tries to turn off your phone or enable airplane mode. This feature uses the Android Accessibility API to detect these system UI elements on the lock screen. Experimental feature — may not work on all devices.

🔋 Battery Friendly
Only activates on failed unlock attempts — minimal battery usage.

❗ Important Notes
* Unlock once after reboot to reactivate protection
* Not compatible with pop-up cameras or fingerprint-only unlocks
* Android 13+ shows a camera-in-use notification
* Uses Device Administrator permission

🛠 Help & Privacy
www.crookcatcher.app
www.crookcatcher.app/privacy

🚀 Catch Anyone Who Touches Your Phone
Download CrookCatcher and find out who tried to unlock your phone.

Ratings and reviews

Still has a few kinks. The free version doesn't serve it's purpose every time. at least give us credits from watching ads or something, so we can fully utilize the app when its most important. I've gotten 2 phones stolen without any pictures taken, so far while using crook catcher on the free version. I'm assuming the $$version works as it should🤷🏾. this is an app id invest in even though I can afford to pay subscriptions, once its more full proof. non the less I'm grateful for the potential.

This app used to work perfectly on my phone. After the August 2022 update it is not working properly. After 8-10 attempts I might get one picture of an intruder (set for 2 failed attempts) and sometimes no pictures at all. Defeats the whole purpose of the app. I have noticed that many negative reviews are after the update date. I wish I never updated or had kept an apk file for the older version. Some apk files won't install or work but it's not working now anyways. I have to uninstall.

This is a really good app, and I also purchased the premium version. However, I have one problem with the alarm sound. I tested the alarm system, and when I unlocked the screen using the wrong password, the alarm appeared, but it didn’t turn off even after I unlocked the phone correctly. Could you please help me fix this issue?

What’s new

Improved setup on Vivo, iQOO and similar phones. Better guidance for battery and background settings.