Would something single sign on (SSO) even be possible? I think the convenience of having a single account for the family of federated platforms would be wildly convenient.
Of course folks could continue to have individual accounts on each platform if they wanted.
I also understand that it would create a very tempting target for hackers and it would need to use MFA (multi factor authentication).
Just a thought and I would like to see you all have to say.
Asking after having this discussion.
Decentralized identity is a field of active research. It’s tough, but very interesting. I’m particularly a fan of what nostr is doing, where accounts are completely separate from relays, and can post anywhere.