Knock Lock Screen App for Mobile


Hi, friends today in this post we have to see that how to lock any apps with image lock. Please share this post with all your friends.

Normally all peoples have app lock in their mobile to lock any apps. In all app lock if you lock any app with that lock app, when you open the locked app, it will ask the passcode to open. In this post, we have to see that how to lock any app with image touch. This is a very interesting one. This post is very useful for all types of peoples. Let’s see now.


This is the app lock name is knock lock app.  This lock app is very secure than any other. The innovative lock screen that will leave all apps. This is the new way of locking devices. All you need to do is tap knock knock on the screen and unlock your device. No one able to guess what you did to open your lock screen then it is fully invisible.

See More App:  Fingerprint Quick Action App Download

– Prevent unauthorized access.
– The invisible path to unlock pattern or lock change every minute.
– Helps to prevent accidental calling.
– Prevents others from using your device.



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