I was about to ask about PGP support too so thanks for the screenshots, they look great!

Is PGP key discovery based on email planned/welcome? I'm talking about Web Key Directory introduced by GnuPG [0], being standardized by IETF [1] and already used by kernel.org [2], gentoo.org and others. GUI e-mail clients such as Enigmail or Mailpile support it but there is not CLI client with WKD.

[0]: https://wiki.gnupg.org/WKD

[1]: https://datatracker.ietf.org/doc/draft-koch-openpgp-webkey-s...

[2]: https://www.kernel.org/category/signatures.html#using-the-we...

Yes, I'd love to have WKD support.

What about S/MIME support ?

Naturally.