Saving you the bother, Signal is good, but requires phone number and the desktop client sucks, while the generally recommended federated FOSS things are all over-engineered and morally obsolete. One can’t rework XMPP into a modern standard, and it’s complex. Actually Signal’s authors have published a couple of articles explaining their choices in making it.
I don’t want WhatsApp & I avoid the 'stores, so it’s F-Droid options for me…
Any opinions on Jami?
I’m also seeing XMPP mentioned in the comments, so I might look at that a bit more…
I found SimpleX Chat to be a fairly decent alternative without phone numbers.
Saving you the bother, Signal is good, but requires phone number and the desktop client sucks, while the generally recommended federated FOSS things are all over-engineered and morally obsolete. One can’t rework XMPP into a modern standard, and it’s complex. Actually Signal’s authors have published a couple of articles explaining their choices in making it.
There are ways around that