App Lock - Lock Apps, Password

Contains ads
4.7
756K reviews
Content rating
Rated for 3+
50M+
Downloads
Content rating
Rated for 3+
Learn more
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About this app

App Lock is a smart app lock pro tool that helps you lock apps with password lock, fingerprint lock, pattern and knock code for total privacy protection. With AppLocker, you can hide and lock apps, secure your data, and enjoy the safest lock screen experience.

Whether you want to use app lock fingerprint or password, AppLocker gives you full control over your phone security. This advanced applocker password lock apps ensures your social apps, photos, and files stay protected — the ultimate app lock and fingerprint lock solution in 2025!

#With AppLocker, You Can:
🛡 Lock all apps – Facebook, WhatsApp, Messenger, Calls, Gmail, Snapchat, Play Store, etc. No more unauthorized access and guard your privacy with applocker hide and lock apps!
🛡 Hide photos and videos – encrypt Gallery to make it a photo vault. Keep your private memories safe, no one can see them without password.
🛡 Use multiple lock types – pattern, knock code and fingerprint lock are all available. With invisible pattern draw path, no one can peep at your pattern.
🛡 Intruder selfie – take pictures of any intruders that enter an incorrect password.


#Why Need App Locker?
👉 No more worrying about others checking your social media apps, messages, calls, etc.
👉 Keep your friends from snooping around when they borrow your phone.
👉 Prevent kids from sending wrong messages, messing up system settings, and paying for games.
👉 Never worry about people reading your private data with App Lock.

#More Features of App Locker
🔐 Lock new apps
Detect the installation of new apps and lock them in one click. Provide all-round protection using app lock pro functions.

🚀 Lock apps in real time
Lock without delay, no need to worry about the app content being displayed before the lock kicks in. With app lock fingerprint, it’s faster and more secure.

🔑 Customize the re-lock time
Activate the lock at a specific time, no need to enter password repeatedly before that.

👮‍ Advanced protection
Hide App Lock from recent apps to prevent it from being found by others.

🔢 Reset password
Reset your password with security questions if you forget it.

👍 Easy to operate
One click to enable/disable App Lock. Manage your privacy settings with app lock pro tools.

⌨️ Random keyboard
Prevent password guessing with a random keyboard.

🔒 Photo vault
Encrypt and hide your photos & videos in a secure vault.

🔘 Replace App Lock icon
Disguise the app with a fake icon to confuse snoopers.

📱 Rich themes
Personalize your lock screen with multiple stylish themes.

🎯 Lock screen customization
Enjoy lock apps with password and customizable lock screen settings.

#About Permissions
All Files Access permission is required to hide your private photos, videos, and important files.
Accessibility permission is required to enable battery optimization, improve locking speed and app performance.
Rest assured, App Lock will never use these permissions for any other purpose.

#FAQ
How to use the fingerprint lock?
You can enable fingerprint lock in app settings if your device supports fingerprint recognition and is Android 6.0 or higher.

We'll continue to improve our app. Any questions and suggestions are welcome.

Contact us: xlockfeedback@gmail.com

App Lock
Are you looking for an App Lock? Now, try our App Lock Pro, just click one time to block apps and secure them instantly

App lock fingerprint
Why not try the app lock fingerprint? The app lock fingerprint will bring you an excellent and secure experience

Lock apps with password
Want to lock apps with password? The App Lock Pro supports multiple ways to lock apps, including Fingerprint Lock and passwords. Protect your private apps and data with lock apps with password feature

Lock screen
Enjoy smart lock screen protection. With App Lock, your lock screen can also help block unauthorized access
Updated on
Apr 28, 2026
Events & offers

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
App activity, App info and performance, and Device or other IDs
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

4.7
728K reviews
Ezekiel Harris
June 13, 2026
It seems like a great app but there is a glitch that allows you to get through the blocker, at least on Samsung Galaxy S21. if I open settings the lock will overlay, but if I hit the window button and then go back to the settings app and tap at just the right time the whole lock disappears entirely and then I can just go to the app lock app and turn off "draw over apps" and someone could have access to everything. I'd totally come back if y'all fixed this
4 people found this review helpful
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InShot Inc.
June 15, 2026
Hi Ezekiel, sorry for the problem. Please find "Recent" in the app list and lock it. Then the background apps will be locked. If you have any other questions, please feel free to contact us. Best regards.🌹
Baycity Baycity
June 6, 2026
Great app. it's basic and gets to the point. there's just one flaw in the latest version. Apps are not instantly locked. Old versions you would tap an icon and it would instantly require a password or fingerprint. there's about a 5 second delay now, in some cases 10. couple of cases didn't even lock at all. I have a Galaxy s23 ultra , UI 8.5
11 people found this review helpful
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Ibrahim Khan
June 27, 2026
doesn't work. my son discovered the hack. he restarts the phone. this app doesn't load quickly and everything is unlocked. one any app is started then it doesn't closed and stays open as long as you want. once you out repeat same procedure.
1 person found this review helpful
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InShot Inc.
June 29, 2026
Hi Ibrahim, sorry for any inconvenience caused❤️. Please turn on "Battery optimization" in "Settings". This feature helps you save 50% of power and locks quickly on restarts. If you have any other questions, please feel free to contact us. Best wishes!🌹