Yes, I get it and I think we don't disagree although your words are too absolutist and agressive for my taste. Signal the app itself uses more than the Signal protocol as well. The Signal protocol is the foundation of most modern e2e chats, it's been cryptographically audited and battle tested for years. It's one of the best things that happened on the internet. 

 Fair enough. Didn't mean to be rude. Just disagree strongly with Signal *the app* being on the list, because so many bitcoiners are still on Telegram and I'd rather have them move to a decentralized messenger than another centralized service. 

 also closed source, uses a central server controlled by the CIA and is run by a bunch of pedophiles