Applock Pro - App Lock & Guard

Contains adsIn-app purchases
1.25M reviews
Content rating
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About this app

AppLock Pro is one of the most popular app locker that you can lock your apps or photos easily.

Choose a lock model, lock apps you want. AppLock is the best way to prevent intruders who want to open your locked apps without your permission.

Your privacy is important for us. Keep your apps safe with this locking app!

★ Lock apps
Lock your private apps (WhatsApp, Instagram, Settings, Messages, Messenger, etc.) with a password, fingerprint(if your device supports), pattern lock, or knock code.

★ Spy Camera
When someone tries to open your locked app, AppLock takes a selfie photo from the front camera and saves it.

★ Fake Error Message
You can set additional security precautions. If you activate this setting; when locked apps are tried to be opened a fake error message is shown.

★ Hide Notifications
AppLock blocks notification of locked apps if you activate this feature.

★ AppLock Lock Timer
You can set the timer to make AppLock inactive in a certain time period.

★ Re-Lock Time
You can set re-lock time to make AppLock active.

★ Spy Alarm?
If a password is entered incorrectly 5 times, the spy alarm will be ringing loudly.

★ Customize
You can customize the theme and background style. You can choose an image from the gallery for the background.

★ Other Advanced Features
Vibration, Line visibility, System status, New App Alert, Lock recent Apps Menu. AppLock is optimized for battery and ram usage. Also, you can use AppLock without ads at a low price.

★ Fingerprint Lock (If Your Device Support)
Fingerprint lock for your locked apps. It works if your device supports fingerprint!

★ KnockCode Lock
It is a different and powerful lock system.

★ Pattern Lock
Create a pattern by combining points.

★ Pin Lock
Create a 4-8 digit password.

★ How can I prevent AppLock to be uninstalled?
Firstly you should lock all critical apps. Secondly, you should activate "Hide Icon" in the preferences tab.

★ Why permissions are required?
AppLock contains advanced features. All necessary permissions are required to implement advanced features. For example, "Photos / Media / Files Permissions" is required to select a background image.

★ What should I do if I forget my password?
You can set a new password by using your secret answer.

★ How can I hide pictures and videos?
If you lock the Gallery app then, intruders can not see your photos and videos.

★ How works the spy camera feature?
When the intruder enters the password incorrectly 5 times, the secret answer screen is shown. After answering the secret answer, a photo from the front camera is taken & saved to the gallery.
Updated on
Dec 26, 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.
This app may share these data types with third parties
Location, App activity and 2 others
This app may collect these data types
Location, App activity and 2 others
Data is encrypted in transit
Data can’t be deleted

Ratings and reviews

1.21M reviews
January 1, 2024
Great app if I left my phone to someone that I wanted to not access specific apps. But one thing that annoys me is how even after disabling/stopping it from running in the background, it still opens over other apps counted in the locked category. I just wish I'd have more control over whether I want the app to be working now or not. Also hate how the ads randomly pop up and there isn't an easy x-button without launching me to the playstore from a misclick. Please work on this. Thank you.
1,807 people found this review helpful
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February 22, 2024
This is a great app except for a major flaw. Using at moto edge+ 2022, whenever the phone is rebooted, all of the locked apps become unlocked. The only way to lock them again is to open Applock Pro, then all of my locked apps are locked again. This seems like a major security problem with this app. Also, I cannot find where to lock th uninstall lock feature in settings. I have email, but have not received a response. As of Feb 2024 ads have returned- Subscription is now required! No way!
324 people found this review helpful
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Mark Shannon
April 1, 2024
Great app, but Don't Lock Youtube!! For months I've been trying to figure out why youtube suddenly paused immediately any time I tried playing a video. It would play shorts, I could download, and I could click thumbnails but it wouldn't play. Turns out, EVEN if applock wasn't currently active / locking apps, it caused aforementioned bug with youtube. Regardless, great app otherwise!
26 people found this review helpful
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Eywin Apps
April 1, 2024
Merhaba, Eywin ekibi olarak, olumlu geri bildiriminiz için teşekkür ederiz! Uygulamamızı sevdiğinizi duymak bizi mutlu ediyor. Sizin memnuniyetiniz bizim için önemlidir. Herhangi bir sorunuz veya geri bildiriminiz varsa, bize bildirmekten çekinmeyin! Sevgiler, Eywin Ekibi