Well, if you're in a position where you can only put faith in someone else's word as to whether it's good for your needs (this is the vast majority of people),

Well, if you're in a position where you can only put faith in someone else's word as to whether it's good for your needs (this is the vast majority of people), there's this: https://community.signalusers.org/t/overview-of-third-party-security-audits/13243 https://community.signalusers.org/t/overview-of-third-party-...