Smart screen Android App

The description of Smart screen: Small innovative and useful utility allowing you to automate the screen turning on off based on proximity. Warning: the app hardly use any battery power. However please note that if you do not use the screen lock option the device would not go into deep sleep (power saving mode) and will use a lot of battery power! Seems some people worry about wearing out their proximity sensor or something like that rest assured the proximity sensor would outlast any other part of your phone by a long shot even if you use it non stop. :) Features: automatically wake up the device when you open the flip cover take the device out of pocket bag etc. Automatically turn the screen off when you close the flip cover put the device in pocket bag etc. (As long as the sensor remains blocked) and optionally lock the device after set amount of time (to make the screen stay off even if the sensor gets unblocked) autostart on boot of the phone fully customizable..