How I Got a Truly Anonymous XMPP Account:
Sorry, it’s a cheap joke, but it still baffles me that Signal requires a phone number, so I felt I had to post it :)
Of course, this is not XMPP-specific either, just my protocol of choice, there are many other open alternatives that also offer such functionality.
I originally suggested Monal to my friend (who is quite into iOS and really appreciates a well designed application) and she found the same, but then she tried Siskin, and was happy enough to use it to this day.
Just for reference, here are my favourites on each platform.
Each support modern XMPP extensions, interoperate very nicely with each other, and (at least in my opinion) look good!
As a note of caution, I used Oracle’s free tier to run a personal Matrix server, and it got deleted without any advance warning after a few months. I migrated to another provider and haven’t had any issues for 2+ years now.
Different strokes for different folks! I’ve been fortunate enough that many of my family and friends have been happy enough to follow me.
But I don’t disagree with you, Signal has a much more recognisable brand and better user experience. These are things that we need to improve if we’re going to get anywhere near the level of adoption Signal has.