Point taken, but when I want to remove a GPS-using app because the GPS indicator is still on, I need to go there and kill it. Usually I do this for recently-use

Point taken, but when I want to remove a GPS-using app because the GPS indicator is still on, I need to go there and kill it. Usually I do this for recently-used apps because I no longer need them. Granny wouldn't have a clue, even though she's now "stopped" the app. And I do try to make sure all apps know to not run in the background, but even that's extra admin.