↳ In-reply-to » 👉 RFC: Encrypted Feeds and Twt Signatures 👈

I see a use case for signing messages. It could be like the Twitter verification for public messages.

For encryption, as in only a few users can decrypt the message, I can’t see it. Like “Sharing personal information with friends”, why do you want to do that on a public channel? Use a private messaging system, or the section inside the service you use.