Oddbean new post about | logout
 how do you set up the timer? 
 If on iOS you can set category or individual time limits under “Screen Time” in settings. Really useful and it’ll give you stats for whether you are doing worse or improving. 

I’m certain there are options in Android and Graphene or the like, but I’ve not used them because they are secondary devices for me. Maybe @Jeff Swann knows 
 No idea, if anyone figures out something that works, please share