About this app

All you need to do is tap Knock Lock on the screen and unlock your device. MAGIC! No one able to guess what you did to Open Screen Lock because it’s fully INVISIBLE.

Create a pattern on knock to secure your phone screen. There are four knocks set in a square pattern. You can create any Lock Screen App pattern of 4 knocks to secure your mobile screen.

A very secure Knock Lock App where most of them won't even know how it works and unlocks the screen lock. The reason is, there are invisible 4 blocks covering all the sides of the screen and to secure it, you have to create a pattern knock to Phone Lock App. As it’s invisible, others won't even know how to unlock it. Kids and intruders will wonder how the mobile gets unlocked. Its new and innovative way of securing your mobile Phone Lock.

It's easier for you to protect your private data with the smart Lock Screen ! With knock Lock Screen Lock, nobody can open the app without secure and complex password. APPLock, a must-have privacy guard!

You may have a more secure Best Lock Screen with the application. You can select between 3-8 to knock the key. You can specify the location of the field to knock the lock screen. You can choose to turn off animation. And more secure lock screen with this application.

Features: -

 Provide best security and make your apps safe from others.
 Choice to set knock position on screen.
 Knock lock app: Create a pattern on knock to secure your phone screen. Also you can hide that screen.So, none can see guess your pattern while unlock the lock.
 Change theme of Knock lock screen.
 Unlock vibration enable/disable
 In case you forget the knock pattern, set a Screen Lock Time Password.
 Consume less memory and battery, Simple and Clean device.


How to Use:-

► This is too easy to use.
► Simple click on appicon button.
► Set the lock pattern you want.
► Now you can see that on your lock screen.
► Click on that specific pattern that you choose during the lockset.

Are you worried about exposing your PIN while you unlock your phone?
Here comes Knock Lock - Mobile Screen Lock App for the rescue. The innovative Lock Screen that will leave intruders baffled!

All you need to do is tap Knock Lock on the Mobile Lock App and unlock your device. MAGIC with Knock Knock! The INVISIBLE Pattern Lock is a revolutionary application that unlocks your device without disclosing your Password.

You feel bored of using old Home Screen Lock for your Smart Phone? Here comes the most advanced Lockscreen for your Android Devices. The innovative Lock Screen that will leave intruders baffled! Home Screen Lock Apps free is the new way of Lock Screen App devices that everyone has been waiting for!!! And it’s INVISIBLE.

Thanking to you For Using This Smart Lock Screen app, give us your feedback, rating and Consider for Future updates.

Thank you...

New features

Bug Fixed

App Permissions

Allows an application to read from external storage.
Allows an application to write to external storage.
Allows an app to create windows using the type TYPE_APPLICATION_OVERLAY, shown on top of all other apps.
Allows applications to disable the keyguard if it is not secure.
Allows access to the vibrator.
Allows read only access to phone state, including the phone number of the device, current cellular network information, the status of any ongoing calls, and a list of any PhoneAccounts registered on the device.
Allows using PowerManager WakeLocks to keep processor from sleeping or screen from dimming.
Allows applications to open network sockets.
Allows applications to access information about networks.
Allows applications to access information about Wi-Fi networks.
Allows an application to receive the ACTION_BOOT_COMPLETED that is broadcast after the system finishes booting.