Creating a whitelist sounds a bit tedious. Because it might look fun at first, you would add a few places, but then forget it forever, don't update them and the

Creating a whitelist sounds a bit tedious. Because it might look fun at first, you would add a few places, but then forget it forever, don't update them and the feature would slowly die. Blacklist makes more sense. E.g. I don't want people to know where exactly do I live. Or automatic disabling at specific dates, e.g. during the weekend.