@manton I use Beeper and I love it, but I can't help feeling it is skating on thin ice wrt ongoing support for protocols like WhatsApp and iMessage. The large vendors won't hesitate to obfuscate their protocols if it is technically feasible and they can get away with it.

Of course, in the meantime, Matrix as a protocol gets out there and perhaps it will worm its way into people's consciousness as the one that doesn't mess you about.