@basvanhaastregt Sorry I only read your full post after voting and responding. Signal hosting on AWS is a vulnerability. Although backdoors are absent, Amazon could shut down the servers like they did Parler. I expect that to be unlikely because of the backlash and that Moxie has a contingency plan. It is just the easiest service for the less competent people to use and adopt. We all can relate with the difficulty of getting some people to encrypt. XMPP and Matrix are my preferred.