Sometime you may forget to lock phone it exsist long time unlock in your pocket, it may causes big problems. If you want to automatically lock the phone when put it in your pocket. PocketSensor is an android application that will help you to locks phone automatically when it put in a pocket.PocketSensor uses your phone’s built-in proximity sensor to automatically lock the phone when it is put in a pocket.
When you put the phone in your pocket it will automatically lock and take out it will unlock automatically. In order to prevent accidental triggering when you’re holding the phone with both hands, the automatic key lock deactivates when the display is in landscape mode. you can lock and unlock the phone manually.
Download PocketSensor click here