Is this a mastodon thing?

@BillFairchild it forked some time ago. Compatible with most mastodon apps.

@wyrmeboi so people on Mastodon can also interact with CoSo?

@BillFairchild I don’t believe so. In principle, federation was possible, but jester wanted to filter sources of disinformation and blocked content from 6 countries. This pissed off the founder of Mastadon and he did his level best to cut CoSo out of the Federation loop. Today, everyone is more or less OK with how it turned out.