Clap once to turn ON/OFF Flash
This helps you when you suddenly encounter a power cut and end up in a dark place. If flash on clap is activated on your phone, you just need to clap and the flash turns on. On a clap the flash light on your mobile turns on. You may have to clap again to turn the flash off.
How does this work?
Open the Flash on Clap app on your phone
Activate the feature with just a click on the screen.
Close/minimize the application and just forget it.
To turn on flash, you just clap and your mobile responds to your clap and immediately turns on the flash torch light on your mobile phone.