idiot? But if you’ve never compared the key fingerprints, or are on an app that is using the Signal Protocol but doesn’t allow you to compare keys, then there is no guarantee that you’re actually communicating with E2E encryption.

MITM Risks in Signal? Mitigation + Monologue

Update 11/25: I was made aware that Signal has some proprietary anti-spam code and added the TLDR. A More Technical TLDR I never know how much jarg...