From their mastodon:
so my goal with sup. is to make a federated snapchat/whatsapp that is compatible with most platforms. This was originally going to be a Pixelfed specific Messenger-like app, but then it hit me - this is a perfect opportunity to create a sub project that could be eventually handed over to a trusted org.
Seems like a fine ambition but Pixelfed is still in beta and buggy as hell. I’d like to see that improve (so that more people will want to use it) first.
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This guy has like 6 different projects going on (Pixelfed, fedidb, Kbin app, Messenger app, etc.). I just wish he would focus on like one or two things instead.
seems interesting, but honestly I don’t trust my mastodon instance they’ve already been raided before lol