Applock Pro - App Lock & Guard
Contains adsIn-app purchases
4.7star
1.76M reviews
100M+
Downloads
Rated for 3+
info
About this app
Protect your apps and photos with AppLock Pro ā a fast, secure, and easy-to-use app locker trusted by millions.
Whether you're guarding private messages, social media apps, or sensitive photos, Applock Pro keeps your data safe from intruders ā with smart features like fingerprint unlock, spy camera, and customizable lock styles.
š Top Features:
ā Lock Any App
Secure WhatsApp, Instagram, Messenger, Gallery, Settings, and more using PIN, pattern, fingerprint (if supported), or KnockCode.
šø Spy Camera Protection
Catch snoopers in the act! A secret photo is taken when someone enters the wrong password.
š§ Fake Error Message
Trick intruders with a fake error screen instead of showing the app is locked.
š Hide Notifications
Block or hide sensitive notifications from locked apps.
ā± Lock Timer & Auto Re-Lock
Set AppLock to auto-disable during certain hours, or re-lock after a short break.
šØ Spy Alarm
Trigger a loud alarm if the wrong password is entered multiple times.
šØ Custom Themes
Change the look and feel. Set a custom background using your own gallery photos.
āļø Smart Settings
Lightweight and optimized for battery & RAM. Includes vibration, new app alerts, lock recent apps, and more.
š”ļø Lock Types:
Fingerprint (if supported by your device)
KnockCode ā a unique and secure unlock method
Pattern ā simple and fast
PIN ā 4 to 8-digit password
š Frequently Asked Questions
Q: How do I prevent AppLock Pro from being uninstalled?
Lock system settings and enable āHide Iconā for extra protection.
Q: Why are permissions needed?
We only request permissions necessary for advanced features like custom backgrounds.
Q: What if I forget my password?
Use your secret answer to reset it easily.
Q: Can I hide photos and videos?
Lock the Gallery app to block access to your media.
Q: How does the spy camera work?
After 5 failed password attempts, AppLock Pro snaps a front-camera photo and stores it securely.
Ready to protect your privacy?
Download AppLock Pro now and take control of your app security.
Whether you're guarding private messages, social media apps, or sensitive photos, Applock Pro keeps your data safe from intruders ā with smart features like fingerprint unlock, spy camera, and customizable lock styles.
š Top Features:
ā Lock Any App
Secure WhatsApp, Instagram, Messenger, Gallery, Settings, and more using PIN, pattern, fingerprint (if supported), or KnockCode.
šø Spy Camera Protection
Catch snoopers in the act! A secret photo is taken when someone enters the wrong password.
š§ Fake Error Message
Trick intruders with a fake error screen instead of showing the app is locked.
š Hide Notifications
Block or hide sensitive notifications from locked apps.
ā± Lock Timer & Auto Re-Lock
Set AppLock to auto-disable during certain hours, or re-lock after a short break.
šØ Spy Alarm
Trigger a loud alarm if the wrong password is entered multiple times.
šØ Custom Themes
Change the look and feel. Set a custom background using your own gallery photos.
āļø Smart Settings
Lightweight and optimized for battery & RAM. Includes vibration, new app alerts, lock recent apps, and more.
š”ļø Lock Types:
Fingerprint (if supported by your device)
KnockCode ā a unique and secure unlock method
Pattern ā simple and fast
PIN ā 4 to 8-digit password
š Frequently Asked Questions
Q: How do I prevent AppLock Pro from being uninstalled?
Lock system settings and enable āHide Iconā for extra protection.
Q: Why are permissions needed?
We only request permissions necessary for advanced features like custom backgrounds.
Q: What if I forget my password?
Use your secret answer to reset it easily.
Q: Can I hide photos and videos?
Lock the Gallery app to block access to your media.
Q: How does the spy camera work?
After 5 failed password attempts, AppLock Pro snaps a front-camera photo and stores it securely.
Ready to protect your privacy?
Download AppLock Pro now and take control of your app security.
Updated on
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.
Ratings and reviews
4.7
1.7M reviews
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January 26, 2025
Awesome app! It's definitely free and easy to use (despite the premium version)! Definitely recommend it. Though, I only wish to have more fake app icons OR be able to upload one and change the name, as well as more natural fake error messages (an error message that looks like a standard error message depending on phone model)
3,998 people found this review helpful
hycron1234
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June 8, 2025
After having someone take the opportunity to "run off" with my unlocked phone and probably snooping, this app is amazing and just what I needed. Why this isn't in android by default is insane. Feature requests - cancel button when it asks for the pin, and or the option to use biometric finger prints only would be nice ..
18 people found this review helpful
Karylle Verdadero
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April 23, 2025
The ads are ruining my aesthetic. It would've been fine if there were ads on the app, but the problem is that theres even ads on the lcokscreen while im opening other apps. My lockscreen is so dark and cool, then all of the sudden there's an online shopping ad!!!!! No, I'm not paying for this. I would've bought the premium but it's literally ā±250+ every month, it's worth even more than my spotify subscription! I don't want to buy the premium for some ads. Good app, but too much ads!
57 people found this review helpful
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About the developer
APP LOCK LLC
admin@tryapplock.com
1 E Erie St Ste 525
Chicago, IL 60611-2980
United States
+1 628-227-5065
