People would think that alarms have to be very noisy and needs to make you get up.
This alarm may do that feature, but this alarm can be used for quiet places.
For example, you can use it in the library when you need to do something quick and needed an alarm to let you know.
Since you're in a place that you can't make sounds, this alarm will let you know time is up by flashing the screen and the camera flash on and off.
Of course, you can make your alarm make sounds if you set it.
If you want to use an alarm in a place that is silent or dark, have a go with this app!