AppLock

Contains adsIn-app purchases
4.4
207K reviews
50M+
Downloads
Content rating
Everyone
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About this app

Protect your privacy.

โ˜ž AppLock can lock Instagram, Snapchat, Facebook, WhatsApp, Telegram, Paytm๏ผŒGallery, 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.
โ˜ž 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.
โ˜ž AppLock has private browser.ย Your browser history will not be saved. Search fast and leave no trace.
โ˜žAppLock has random keyboard and invisible pattern lock. No more worry people may peep the password or pattern. More safe!ย 

โ˜… 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:
โ‘  openapplock.com
โ‘ก 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---
โ€ข 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.
โ€ข Vault: hide pictures and videos, sync to cloud
โ€ข Folder locker
โ€ข Audio locker
โ€ข Files locker
โ€ข Well-designed Themes
โ€ข Disguise AppLock icon as calculator or compass
โ€ข Incognito browser: no browser history records
โ€ข Intruder Selfie: take photos of invaders
โ€ข Customized background, select a favorite picture
โ€ข Customized Profiles: set different locked app groups
โ€ข Time Lock: auto-lock/unlock according to time
โ€ข Advanced Protection: prevent AppLock being killed by task killer
โ€ข Random keyboard: prevent people peeping pin code
โ€ข Force stopped cover
โ€ข AppLock widget: enable/disable AppLock with one tap
โ€ข Quick lock switch: Lock/unlock in notification bar
โ€ข Lock system settings to prevent a mess by kids
โ€ข Allow a brief exit: no need password, pattern, fingerprint again within set time
โ€ข Low memory usage.
โ€ข 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
Nov 6, 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
206K reviews
Rushikesh Sakharkar
November 6, 2025
This app is showing advertisements saying "Click to watch very very bad and harmful pornographic videos". Please stop publishing these advertisements completely as soon as possible. This type of facility is Providing is not legal. If you continue to advertise that you are not working within the framework of the law, legal action and complaint will be taken against you. It is not right that you are providing service to your customers in this way. You should stop publishing these ads on your app.
505 people found this review helpful
PIPS Tech
November 10, 2025
Hi Rushikesh, we apologise for the inconvenience and appreciate your feedback. We will improve the issue soon. Please wait for the update. Thanks in advance for your patience! Best regards.
RAJ GOHIL
October 15, 2025
Only thing holding me back from giving this app 5 stars is the app suddenly crashes.I love this app so much but suddenly the app crashed and I lost my data that I preserved for a long time . I even contacted you guys through app support even e-mailed you to help me resolve my problem but you guys didn't even replied . I'm still using this app in a hope that you'll help me to recover my data..... ๐Ÿ˜”
50 people found this review helpful
PIPS Tech
October 21, 2025
Hi RAJ, Sorry to hear that. Have you enabled Cloud Sync or made a local backup in AppLock before? If so, you can recover all your photos and videos using the same Gmail account with the two options. Have a nice day!
Hifzur Rahman
November 30, 2025
This app is absolutely useless! It's full of bugs, and you can't even do anything without it crashing or locking up. I couldn't even get started with it. Itโ€™s frustrating because it seems like there's no proper functionality or design behind it. I was expecting so much more, but instead, I got a whole lot of nonsense. Please fix this app โ€“ itโ€™s just a waste of time right now. Extremely disappointed!
60 people found this review helpful
PIPS Tech
December 1, 2025
Hi Hifzur, sorry for the inconvenience. Please open phone settings -- Installed apps -- AppLock -- Permission manager, find Display pop-up window, and turn on the switch. However, the system of Xiaomi has changed some parts of the original Android system, and AppLock is not supported to work stably on it. Have a nice day!

Whatโ€™s new

Optimized function, better experience!