App Lock - AppLock Fingerprint

Contains adsIn-app purchases
4.3
539K reviews
100M+
Downloads
Content rating
Rated for 3+
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About this app

App Lock, easily lock apps and protect your private data with one click. Guard your phone with PIN, pattern or fingerprint.

100% security and privacy!

πŸ”’Lock Apps
✦Easily lock social apps like WhatsApp, Instagram, Facebook, and others. Never worry about someone flipping through your chats or social media posts.

✦Applock fully protects your Gallery, Contacts, Messages, etc. No one can snoop on your private photos, videos, or messages without a password.

✦Lock apps in multiple ways, protect your private data with PIN, pattern or fingerprint.

✦You can lock Google Pay, Paypal to avoid accidental payments, or prevent your kids from purchasing games.


πŸ’ΌSafe Vault
App Lock can hide private photos/videos. Hidden files are not visible in your gallery, only you can view them by entering a password. Keep your private memories from being seen by others.

πŸ“ΈIntruder Selfie
It will automatically capture a photo if someone tries to break into your app with the wrong password. No one can view your apps without permission, 100% privacy protection.

🎭Disguise App
Disguise Applock as another app by replacing the original app icon. Confuse peepers to prevent this app from being discovered by others.

πŸ›‘οΈUninstall Protection
Prevent hidden files from being lost due to accidental uninstallation.

🎨Customize Themes
Multiple themes are available, you can choose the lock screen theme you like.


πŸ”ŽMore Features:
Hide pattern draw path - your pattern is invisible to others;
Random keyboard - no one can guess your password;
Relock settings - relock after exit, screen off; or you can custom relock time;
Lock new apps - detect if new apps are installed and lock apps with one click.


πŸ””Features coming soon:
Encrypt notification - encrypted app messages are not displayed in system notification bar and can be directly read in App lock;
Junk file cleaner - clean up duplicate photos/videos, screenshots, app cache to save memory;
Cloud backup - back up your data to the cloud, never worry about losing files.


βš™οΈRequired permission:
AppLock needs All Files Access permission to help you hide your private photos/videos and other files. It's only used to protect files and will never be used for other purposes.


FAQ:
⚠️What if I forgot my password?
You can set a recovery email to help you reset your password when you forget it.

⚠️How to change my password?
Click Settings -> Click Change password -> Set a new password


We will continue to improve our app! If you have any suggestions or questions, please contact us at golockfeedback@gmail.com.


Applock supports fingerprint lock
This applock is the safest fingerprint app lock to help you lock your private data with a fingerprint lock, PIN, or pattern. Don't hesitate to download this applock that supports fingerprint lock to protect your files.

Set applock fingerprint
Wow, You've found the most secure fingerprint app lock. You can set applock fingerprint to protect your files and apps. Fingerprint app lock not only supports applock fingerprint but also supports PIN and pattern.

The safest app lock
Don't want others to see your photos, videos, and chat history? You need an app lock. Try this most secure app lock and give your phone 100% privacy protection.

App lock fingerprint
Passwords like PIN, pattern, and app lock fingerprint are all supported. Simply set an app lock fingerprint, no one can break into your apps.

Lock apps
Looking for a lock apps to guard your device? Download this lock apps right now. What lock apps guard not only your device but also all your privacy. Lock apps can keep your data yours!

Pin lock to guard your data
Pin lock is a tool to make all your app lock. No one can break in under this pin lock's control. Don't hesitate to download pin lock to guard you all day.
Updated on
Aug 19, 2025
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 info and performance and Device or other IDs
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

4.3
525K reviews
Sherry Mcatee
August 30, 2025
Great app to use a second lock on your phone is well-organized the extra security and save a headache. plus it takeasecondsearch warrent to get you unlock the app.tge first one be for unlocking the phone so they can gain access to your phone .
86 people found this review helpful
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Mpho Modikeng
August 23, 2025
the app is great for me to protect my apps I think we should all get this app because it can help us if u need to protect your personal world on your phone the app is really good and great for us to use it.
573 people found this review helpful
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Daanesh Vachha
August 27, 2025
Very good app. Unlike others, there's no ads and very easy to use. thanks.
239 people found this review helpful
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