Mobile Torch uses your Android device's camera led flashlight (if it has one and is compatible) to emit a bright torch light. Simple, practical, and extremely useful. No more fumbling with keys and keyholes in the dark, etc. Just click on the large on/off button to turn the light on/off. Simple. A good place to access this app would be from your Home screen as it may soon become one of your 'go to' apps. Enjoy!