AppLock PRO

4.3
5.66K reviews
100K+
Downloads
Content rating
Everyone
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About this app

Keep your private and professional life safe with AppLock PRO.

AppLock PRO is a must-have personal security app to secure your privacy and it supports for fingerprint, password or pattern lock. Choose your own favorite style to lock apps. AppLocker can be used to lock Facebook, WhatsApp, Instagram, Snapchat, Gallery apps with password to prevent the apps from being exposed by snooper!

Main Features: -
ā–ŗSupport for fingerprint, password and pattern lock.
ā–ŗPrevent unauthorized access by catching people who secretly unlock your private apps.
ā–ŗEasy-to-use and user-friendly GUI.
ā–ŗYou can lock an unlimited number of applications.
ā–ŗOnly you can access the locked applications by entering the passcode.
ā–ŗLock newly installed apps.
ā–ŗLock settings to prevent misuse of the phone to change the system settings.
ā–ŗAppLocker can be used to lock social media apps, messaging apps, contacts, settings and any app you want.
ā–ŗInvisible Pattern Lock - Option to make invisible pattern on unlock screen for extra security, so that people cannot see your pattern lock screen while you are unlocking.
ā–ŗIntruder Selfie - Snap a picture of intruders.
ā–ŗPrivacy Guard - Hide your personal pictures and videos by locking gallery and photo apps with AppLocker.
ā–ŗPIN Lock – Support for random keyboard. Much safer for you to lock apps.
ā–ŗCustomize Theme – Choose your own favorite color or picture for unlock screen.
ā–ŗReplace App Lock ICON - App Locker allows users to change its icon to one that looks like a Calculator on the home screen. Easy to confuse snoopers and safeguard your privacy!

App Locker (App Protector) one of the best rated security tool for Android Device! Download now and your privacy will be well protected with password lock, pattern lock & fingerprint lock!

If you have any questions/suggestions regarding our app locker app, please contact our app locker team: team.apps360@gmail.com.
Updated on
Sep 2, 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
No data collected
Learn more about how developers declare collection
Data is encrypted in transit
Data can’t be deleted

Ratings and reviews

4.3
5.44K reviews
Jordan Wesemann
October 14, 2022
Works to lock access but can be circumvented by rebooting. I have this on two of my phones and while it works well to lock the apps I designated, when my phone is rebooted there's a gap of vulnerability where everything is unlocked (about two minutes) until the AppLock service starts up and the lock code is put in place. EG I lock the App store on my kid phone to prevent reinstalling TT they just reboot and get access. Otherwise, I am very pleased with how easy and intuitive it is to use.
65 people found this review helpful
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Alastair Wilkinson
September 4, 2025
Needs improvement. The app can easily be uninstalled from my Google Pixel allowing anyone to get round the app lock. Something needs to be added that works to prevent the app from been uninstalled without the use of a passcode.
9 people found this review helpful
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Sagar S
February 9, 2025
This is a small handly app with a nice user interface, but it's just not able to safeguard our privacy, as the contents of the apps are still visible while scrolling through the background apps. The user won't be able to open the content, unless they just uninstall this app, but still get a sneek peek into your files with thumbnails. These 3rd party privacy apps don't work very well and should be avoided, unless you can't get this via the OS updates in your device.
7 people found this review helpful
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What’s new

Thanks for using AppLock PRO - Fingerprint, PIN & Pattern! We bring regular updates to improve performance and reliability.