Hi guys, forgive me if there is already a topic on this. I wasn't able to find anything.

Is there a background service that will change your phones profile based on time and location.

I.E if I'm at this location it will change to 'silent'

or

If it's this time it will automatically change to 'silent'

or

if it's this time, and this location, it will change to 'General'.

I think I once read that android has a similar background service.