I like #simplex and #matrix, preferably self-hosted. But something to consider regarding chat control:
It is useless if you use these messengers on  stock google or apple OS because the chat control can intervene before the encryption takes place. That's why it's important to use an #opensource OS like #GrapheneOS and not use Google services at all.
#privacy is not a crime! 

 I see, I see. Thanks, that's great to know.