https://www.washingtonpost.com/national-security/2025/03/26/trump-signal-chat-war-plan-texts-released/
By Alex Horton and Missy Ryan
"the conversation that occurred over an unsecure, commercially available messaging platform."
My understanding has been that Signal is actually well out ahead of other platforms in terms of respecting user privacy, so this seems confusing to me. Has Signal failed an audit that I'm unaware of?
From this perspective, all phones are insecure. Classified government stuff isn't ever supposed to be on commercial smartphones in the first place.
The kind of security Signal provides is sufficient for people who aren't active targets of foreign states.