@vikingkong @gabriel @shuro guys, i'm begging you, try Delta Chat. Just once. It's simple to test. I have my own private Chatmail server too. It's great. You'll get a random anonymous account and your messages auto expire. Your account completely deletes after 90 days of inactivity.

Install the app

click the this here to generate an account on the main public/open instance: https://nine.testrun.org/new

then click this to join a group chat: https://i.delta.chat/#23AE32FAC727CBD2975A713435F204CD32A4794B&a=b792yz5ve%40nine.testrun.org&g=Fedi%20Test&x=tlToHb6SFuE&i=258chAbG3ug&s=zJ-griUemIY


and like magic you can see what "federated Signal" would look like and not require any new protocols to be implemented, and very hard to block this messenger without having to break all email functionality for your citizens