How does the flashlight app work?

Flashlight - Free App uses the flash of your smartphone to turn your phone into a super flashlight. It is a totally free app that can be used on all devices. The application can be used to:

light up your surroundings when you have a dark night
find your phone in the dark, even when it is on silent mode
see in the dark, even when it is night and the lights are off
light up the way when you are in a room with no lights
be a portable torch that can be used anywhere

You can use this app to get a powerful flashlight, even when it is dark and even when the lights are off.