Recent intrusive changes in the privacy policy of WhatsApp (including the sharing of never before seen amounts of unencrypted user data with the parent company Facebook) have prompted a mass exodus of WhatsApp users to the secure and open-source alternative Signal. I have been hoping for a change like this for years. I wrote a non-technical blog post about the problems with WhatsApp in detail, comparing the advantages and disadvantages of other messaging apps as well.
https://output.ilonagabor.de/general/2021/01/11/Signal.html
Guys, I use and love both XMPP and Matrix however I don’t see masses adopting them in fact I can’t even convince my immediate family to use them. People want reliable push notifications and cute stickers :-) I think Signal is a good compromise, I know it’s US based (I discuss this in the post) however it’s zero knowledge. The code is open source if there were vulnerabilities we would probably know by now…