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 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 front camera and save it to gallery.
★ Fake Error Message
You can set additional security precaution. 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 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 password is entered incorrectly 5 times, spy alarm will be ringing loudly.
You can customize theme and background style. You can choose an image from gallery for
★ 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 You can use AppLock without ads with lowprice.
★ Fingerprint Lock (If Your Device Support)
Fingerprint lock for your locked apps. It works if your device supports fingerprint!
★ KnockCode Lock
It is 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 preferences
★ 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
★ 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 Gallery app then, intruders can not see your photos and videos.
★ How works spy camera feature?
When intruder enters password incorrectly 5 times, secret answer screen is shown. After
answering the secret answer, a photo from front camera is taken & saved to gallery.