TAP TAP : unlock phone without power button

[cmadencan]

Lock and unlock the screen with a double tap the proximity sensor.
And widget, locks your phone with one click.
Reduces use of the power button.
Turns off screen fast.

https://play.google.com/store/apps/...SwxLDEsIm5ldC5tYWljYXMuYW5kcm9pZC53c2xlZXAiXQ..

 

[tweetypeety]

really nice APP, but how with one click, I see only two times over the sensor. There is also an option at the top with the cover, but does this work ???