I think it won't be designed with a built-in backdoor, but probably also not designed very well. Like WhatsApp instead of Signal. Closed source, edge cases not

I think it won't be designed with a built-in backdoor, but probably also not designed very well. Like WhatsApp instead of Signal. Closed source, edge cases not covered well, etc. Not going to be anyone's go to for high-assurance protection from state actors.