“This app finds missing map data in your vicinity and displays it on a map as quests. Solve each quest by visiting the location on-site and answering a simple question to update the map.”
Ah… nevermind then, I read it as possibly meaning something else.
I’ve noticed that Lemmy instances seem to be largely populated by “Reddit refugees”, which was a mostly English-speaking demographic in the first place. Even in Europe, the (I think) only Spanish instance, has closed earlier this year… but Lemmy itself is a EU-backed project, so there’s hope for some larger adoption, maybe.