It’s an interesting and important question! I think Treecha…

It’s an interesting and important question! I think Treechat is the beginning. Showing the way. Twetch was also doing this. And a handful of others. And what I mean by the beginning is enabling and anchoring the ownership of our social media data on a public blockchain that scales.
Ty Everett has been really good at teaching on how applications will log into users as opposed to the opposite, which is how it is now in both web2 and “web3”. Ty and MANY others are building the infrastructure that will actually enable this. It’s super exciting.
So you could imagine that your persona, if you like, and if you permit, could be known across many different applications and the data is yours so you could even cross-post with your keys, similar to how Treechat and Twetch allow(ed) us to cross post on X/Twitter - but even better because you will carry around your keys with you (without even knowing it necessarily) and have ownership of that data wherever it is. And the way it will be architected is that you can choose other personas if you want, no one is locked into anything. The architecture is very much oriented to flexibility and choice.
So in my view Treechat is a pioneer leading the way in this bridge-point we are currently in with hopefully much more to come.
But the Treechat guys can answer with their own visionary perspective I’m sure.