Tap to Lock allows you to lock your screen with double tap
Tap to Lock provides a comfortable way to lock your device with a small widget that will appear on screen where ever you desire and as big as you desire. Double click it and the screen will lock!
If you don't feel like placing a widget on your screen, no problem! Tap to Lock will allow you to replace Google Now Swipe Up (on supported devices), and with a simple gesture you can lock your screen.
Unlocked version features include:
• Black list - hide the widget when specified apps are opened.
• Hide widget when an app (any app) runs in full screen mode.
• Widget can be moved around outside the app.
• Select transparency of the widget, so you never forget it's location.
• Replace Google Now Swipe Up with Tap to Lock, and lock your sceen with a simple gesture.
Tap to Lock Unlock Key can be found here!
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