@HufflepuffBR so what do you suggest for each login server to be able to securely federate usernames and password hashs
@HufflepuffBR basically i think federated logins would just be abstracting the login problem into an even smaller federation where more problems occur if a single instance goes down
@b I think the login and messaging should be different things and an instance could be able to verify the user credentials on other instances, maybe with an web-of-trust system where instances could say which one they trust