Re:U.S. sues Apple, accusing it of maintaining an iPhone mon...
by pierat on Thursday March 21, 2024 @10:17PM
(#39786804)
You used to be able to, with tools like Trillian and Gaim.
Not any more, at least for any semi-popular chat. The throwaway and no-names? Yeah you can, well until IF they get big. And well, they won't.
Point me to the existing IETF RFC for e.g. mapping email addresses as identifiers for use in a standard communications protocol for voice and video calls.