[Oh my god. How is it possible that this is Izuku's idol? But whatever, it's fine, Percy's just going to roll with it.]

So far everybody's laptops have been in their houses. Find your house, you find your laptop. You find your laptop, you figure out your hexcode. I think it's to make sure people go where they're supposed to "belong" but that doesn't mean it isn't a pain hunting through the whole town for these things.