"La Disparition, a lipogrammatic classic, turns 50 today. You probably know who it’s by; if not, you can look it up to find out why I’m unwilling to say who did it." https://www.lrb.co.uk/blog/2019/march/a-common-policy?
Mastodon is a "FOSS" social sharing hub. A multi-host substitution for capitalistic platforms, it avoids risking a particular company monopolizing your communication. Pick a host that you trust — you can still talk with all hosts running Mastadon. Any individual can run a Mastodon instantiation and join in this social hub in a jiffy.