It’d be nice to see how SimpleX compares to Session in the comparison table. Or maybe I don’t in which column to categorize it.
SimpleX Chat – #private and #secure #opensource messenger without user IDs of any kind (not even random numbers) – v5.2 with message delivery receipts and more stable message delivery is now released to App Store and Play Store!
https://simplex.chat/blog/20230722-simplex-chat-v5-2-message-delivery-receipts.html
Discussion
There was a big comparison somewhere between all mainstream messengers + many others including Simplex, but I dont remember the site, maybe duckducking it