Contains ads
516K reviews
Content rating
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image

About this app

AppLock can lock apps, photos, videos and other private data with password lock or pattern lock. IVY AppLock is a free app lock and privacy guard to prevent intruders & snoopers from peeping at your private data, hide sensitive photos and videos by encrypting your Gallery, keep children or snoopers away from messing up your settings, deleting important things or making in-app purchase. Customize app lock settings as you want, more secure and smart to lock all privacy in one small AppLock.

AppLock can lock all android apps, including:
- Social apps: AppLock can lock Facebook, WhatsApp, Messenger, Vine, Twitter, Instagram, Snapchat, WeChat and so on. No one can peep at your private chat any more.
- System apps: AppLock can lock Contacts, SMS, Gallery, Videos, Email and so on. No one can mess up your settings for system apps.
- Android pay apps: AppLock can lock Android Pay, Samsung Pay, Paypal and so on. No one can use your wallet to purchase any item.
- Other apps: AppLock can lock any third-party apps, including Gmail, Youtube, games and so on. Completely protect your privacy.
AppLock can lock photos and videos.
After locking gallery and video apps, no intruder can peep at your private photos and videos. No worry about privacy leakage.
AppLock provides invisible pattern lock and random keyboard. No one can peep at your password or pattern. Completely safe!

1. How to set my password at the first time?
Open AppLock -> Draw a pattern -> Confirm pattern; or
Open AppLock -> Enter PIN code -> Confirm PIN code
Note: For android 5.0+, allow Applock to use usage access permission -> Find AppLock -> Allow usage access
2. How to change my password?
Open AppLock -> Settings
Reset password -> Enter new password -> Reenter password
3. What should I do if I forget the AppLock password?
At present, you can reinstall AppLock if you forget the password.

Highlights of AppLock:
DIY Themes:
-Choose favorite themes from AppLock Theme Store, or customize themes or wallpapers with your picture, lovers photo, enjoy fun DIY.

Intruder Selfie:
-Take photo of intruders who trying to break in your phone
-Record the time and data in AppLock for check

Replace AppLock Icon:
-Replace AppLock icon with Alarm Clock, Weather, Calculator, Calendar and Notepad on home screen, easy to confuse snoopers and keep privacy safe.

Lock Frequency:
-You can set AppLock to run in Always Lock/5 minutes/Until screen off mode. Customize lock frequency, more user friendly.

Power Saving:
-Save phone power by 50% after enable power saving mode in AppLock.

One-Tap to Enable/Disable AppLock:
-Tap the lock icon at the upper right corner on Lock App page, to enable or disable AppLock.

App Disguise:
-Use fingerprint lock or force close to confuse intruders, more secure.
-Force Stop shows a fake crash screen to those who want to access your phone
-Fingerprint Lock stop unauthorized access

• Accessibility Service: This app uses Accessibility services to reduce battery usage, improve unlocking efficiency, and ensure AppLock works stably.
• Draw Over Other Apps: AppLock uses this permission to draw lock screen on top of your locked app.
• Usage Access: AppLock uses this permission to detect if a lock app is opened.

Please be assured that AppLock will never use these permissions to access your private data.


If you have any questions and suggestions, please feel free to contact us via:
Updated on
Sep 13, 2023

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 isn’t encrypted
Data can’t be deleted

Ratings and reviews

489K reviews
Wayne McClelland
October 16, 2020
This App works really well. I noticed that possibly the other Apps or the phone itself will turn this App off giving the appearance that it doesn't work or function well. This isn't the case. I went to Settings, then scrolled down and clicked on Accessibility. I noticed that the App was somehow turned off by the phone device itself. I believe it was the security section where you select a password or pattern. I turned it back on and I haven't had a problem since. It seems to be a great App.
1,910 people found this review helpful
Did you find this helpful?
A Google user
June 24, 2019
I love this app! The obvious that anybody can be delete it if they know what they're looking for is a problem but unavoidable. Switching it to a calculator fake icon clearly helps a whole lot to avoid that. Bottom line, it's always worked very well for me and I highly recommend it to protect your privacy! Thanks and a great job to the developers...
1,423 people found this review helpful
Did you find this helpful?
A Google user
December 11, 2018
Wth. This has so much potential! But it just doesn't respond 100% of the time. SUPER UNFORTUNATE!!! 😣 I may check back later in hopes of updates but dang. This app was third by searching "app lock"; I'd suggest taking advantage of that and UPDATE asap. My issue was mainly when having "Settings" as a locked app. The animation worked, the AppLock screen popped up, but would then freeze. Tried the reg stuff to fix the issue, nothing. I will add that I am running Fluid N.G. and noticed that it prevented me from using the Battery Saver option in AppLock. Unsure. I'll check back though. Thanks! 3 star for now. S9
889 people found this review helpful
Did you find this helpful?

What's new

1.Improved applock compatibility.
2.Improved settings lock experience.
3.Fixed minor bugs to provide better user experience.
4.Asked to grant certain permissions when needed.
5. Theme Store improved, more beautiful applock themes added.
6. Share intruder selfie on Facebook.
7. AppLock UI improved.
8.Fixed to comply with related policies