All you need to do is tap Knock Knock on the screen and unlock your device. MAGIC! No one able to guess what you did to open your lock screen because its fully Invisible
Knock Lock, Pattern Lock, Time password lock, Unauthorized Access
Invisible path to Unlock Pattern/lock change every minute.
Helps preventing accidental calling.
Prevents others from using your device.
Superbly rich graphics.
Consume less memory and battery, Simple and Clean device.
100% safe and secure
12 hour and 24 hour format both supported
Unlock vibration enable/disable
Unlock sound enable/disable
Highly secure lock screens
Choice to set knock position on screen.
Knock Lock uses the Device Administrator permission.
To enable Double tap to lock, please activate Knock Lock as "device administrator". It's only used for lock device on double tap on floating icon.
Please be assured that Knock Lock Screen will never use these permissions to access your private data.
100% safe and secure
12 hour and 24 hour format both supported
Unlock vibration enable/disable
Unlock sound enable/disable
Highly secure lock screens
Choice to set knock position on screen.
Knock Lock uses the Device Administrator permission.
To enable Double tap to lock, please activate Knock Lock as "device administrator". It's only used for lock device on double tap on floating icon.
Please be assured that Knock Lock Screen will never use these permissions to access your private data.