This app allows you to create and activate profiles for settings. It is lightweight and doesn't use much CPU and battery unlike other profiles app. (If you click activate, it will set the profiles. If you don't click anything it does not process anything in the background) For example, you can make a setting for "Night" where it auto dims brightness, and increases alarm volume. Current Features: Alarm Volume Auto Brightness Brightness Bluetooth Call Volume Do Not Disturb Mode Media Volume Vib