Hacking Google Maps with a wheelbarrow full of phones (youtube.com)

Saw this from 2020 IIRC but great post! https://news.ycombinator.com/item?id=22242419

That is as much hacking as pouring water over a public pluviometer. Might even be closer to vandalizing if you asked actual users of that route during the experiment. But, to be fair, I enjoyed it a lot when it was first posted.