Poffins for Predators: How Play Built the GPS-Denied Drone War
In late 2020, Niantic introduced a feature to its augmented-reality phenomenon Pokémon Go: players were encouraged to slow down at virtual landmarks (called PokéStops), record a 15-second video of their surroundings, and upload it to Niantic’s servers in exchange for trivial in-game rewards like virtual "Poffins" or extra Pokéballs. Over the next five years, players completed more than 30 billion of these ground-level, multi-angle scans. Now, an investigation by the Dutch newspaper Trouw has unmasked where those…