What would you use for a multiplayer grocery list, if you wanted to avoid data vampire hell corporations?
@alva Haven't gotten around to trying it myself, but I've heard the @ownclouders todo list thing is OK: https://github.com/owncloud/tasks
A nice little Mastodon instance. Mild trolling encouraged (keep it local), but not required.
Malicious behaviour is not tolerated. Follow Wheaton's law and you'll be fine.