Your car can have any colour, as long as it is black.
All native email clients are stuck in 2005, lack most basic features, and have bugs not fixed in decades. Also, most providers have poor support for new IMAP features, such as NOTIFY.
Your car can have any colour, as long as it is black.
All native email clients are stuck in 2005, lack most basic features, and have bugs not fixed in decades. Also, most providers have poor support for new IMAP features, such as NOTIFY.
Modern authentication.
S/MIME with cryptography that isn’t RSA.
https://www.rfc-editor.org/rfc/rfc5465.html
It's from 2009.
Without managesieve (2010, https://www.rfc-editor.org/info/rfc5804/ ), any decent filtering is impossible. (And no, it's not supported by almost any email client)
JMAP has already been mentioned.
I also don't remember any email clients supporting carddav.
>not UI
Why not UI? UI is very important. Even such a basic thing as muting folders works like cr*ap in k9mail. Is it better in "fairemail"?