AppLock

Contains adsIn-app purchases
4.4
209K reviews
50M+
Downloads
Content rating
Everyone
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About this app

Protect your privacy.

☞ AppLock can lock Instagram, Snapchat, Facebook, WhatsApp, Telegram, Paytm,Gallery, Ludo, Teen Patti and any apps or games you choose. So nobody can see you private data in your phone. Protect your data and ensure safety.
☞ AppLock can hide pictures and videos. Photo vault in AppLock is a powerful photo lock and folder lock. There is no limit in the amount of hidden photos, videos or folders. Sync to cloud is also free.
☞ AppLock has private browser. Your browser history will not be saved. Search fast and leave no trace.
☞AppLock has random keyboard and invisible pattern lock. No more worry people may peep the password or pattern. More safe! 

★ With AppLock, you will:
Never worry about parents check your Snapchat, Instagram!
Never worry about brothers play your Ludo or Teen Patti and use up the coins!
Never worry about friends borrow your phone to play games with mobile data again!
Never worry about a workmate gets your phone to look the gallery again!
Never worry about someone reads private data in your apps again!
Never worry about kids mess up Settings, send wrong messages, paying games again!

---FAQ---
1)How to change password?
Open AppLock, Protect, Unlock Settings

2)How to open hidden AppLock?
Please update to the latest version and then try the following four methods to open hidden AppLock:
1. Gallery
Open your Gallery, select a picture, click the share button. Find "Open AppLock" and click it.
2. Widgets
Long press the home screen, click Widgets. Find "Open AppLock" and drag it to the home screen.
3. Dial pad
Enter *#*#12345#*#* in your dial pad.
4. Browser
Open any link in the browser:
① openapplock.com
② domobile.com/applock

3)How to stop uninstalling AppLock?
Please enable Advanced Protection in Protect of AppLock, so nobody can uninstall or kill AppLock without password. You can disable Advanced Protection when you don't want it.

---Features---
• Lock apps and video games. If your phone supports fingerprint verification and the version is Android 6.0 or above, you can enable fingerprint in the AppLock settings.
• Vault: hide pictures and videos, sync to cloud
• Folder locker
• Audio locker
• Files locker
• Well-designed Themes
• Disguise AppLock icon as calculator or compass
• Incognito browser: no browser history records
• Intruder Selfie: take photos of invaders
• Customized background, select a favorite picture
• Customized Profiles: set different locked app groups
• Time Lock: auto-lock/unlock according to time
• Advanced Protection: prevent AppLock being killed by task killer
• Random keyboard: prevent people peeping pin code
• Force stopped cover
• AppLock widget: enable/disable AppLock with one tap
• Quick lock switch: Lock/unlock in notification bar
• Lock system settings to prevent a mess by kids
• Allow a brief exit: no need password, pattern, fingerprint again within set time
• Low memory usage.
• Power saving mode

AppLock uses the Device Administrator permission.
To enable Advanced Protection, please activate AppLock as "device administrator". It's only used for preventing intruders uninstalling AppLock.
AppLock uses Accessibility service.
To enable Power saving mode, please allow Accessibility services. The service is only used to reduce battery usage, improve unlocking efficiency, and ensure AppLock works stably.

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

Feel free to send your feedback to us! support@domobile.com
Website: https://www.domobile.com
Updated on
Dec 15, 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.
This app may share these data types with third parties
Personal info, App activity and 2 others
This app may collect these data types
Personal info, App activity and 2 others
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

4.4
208K reviews
प्रणव वर्तक
January 2, 2026
It is a useless app. if we turn off its background activities, it does not lock the other apps actually, if one wants to block the provided protection, one can just go to the settings and turn off the permission to appear on top and applock is disabled
40 people found this review helpful
PIPS Tech
January 5, 2026
Hi there, we apologize for the inconvenience. Please open AppLock, enable Advanced Protection, Power saving mode and Keep Live. Hope it helps. If you are satisfied with our service, please rate 5 stars to support us. Have a nice day!
Neeraj raaj
December 17, 2025
I used to use AppLock 2021 earlier. In which my data was there, due to my mobile being damaged, I bought a new mobile in 2024 and installed AppLock on it, but my data didn't come back, only 5 photos came back. The rest of my data hasn't come back yet, even though I did a backup and recovery, but the data hasn't come back. so please I request you solutions send me
132 people found this review helpful
ChMomin Momin
December 20, 2025
Dear developers , Fingerprint unlock does not appear when opening the app from the Recent Apps screen . Works normally from the launcher , but this is a security issue . Please fix .
4 people found this review helpful
PIPS Tech
December 22, 2025
Hi ChMomin, We apologize for the inconvenience. It's always our goal to provide a good user experience. In Android 9.0 or above, recent apps lock is not allowed by the Android system. We will try to find a solution. If you have other questions, welcome to contact us at any time. Our e-mail address is support@domobile.com. Wish you a good day!

What’s new

Optimized function, better experience!