I have nothing against Signal. I just don’t have access to a phone number right now. I fully intend to use the Signal when I get a number. I know there is no silver bullet, no absolutes in the privacy world but I’m looking for any messengers that are generally considered to be private and secure on Android that I can try to convince my friends and family to use. I have a mid - low threat model, it’s just the thought of giving the Zuck anymore of my family’s data makes my skin crawl.
the one thing after playing with simplex, the ‘no central id’ is excellent for absolute privacy and they’ve implemented it a clever way. that id does let me resume a conversation between desktop and phone, using signal or xmpp. if it’s possible with simplex i think i’d have to make a group (and that’s only mobile to mobile, as simplex looks mobile-only)