Comment by godelski

Signal makes the app open source and you can build it yourself and use it. The messages are E2EE so we don't need to trust the server in the same way because they aren't being decrypted there. They can't have the key. They could be logging the messages and metadata, but that's a different argument. And it really would come down to the NSA being able to hack AES with a quantum encryption (though I don't think this was out at that time). So I have pretty good reason to trust signal despite there still being some gray areas that I could still want more light on. It's just that we're the shadows are I'm unconvinced it could undermine the whole system. You can't fit an elephant in the shadow of a mouse.

On the other hand Tucker isn't even being consistent in his telling of the story. He says that he hasn't told anyone and makes a big deal to even mention his wife, so we think even his closest confidants. But then what message did he send over signal that was extracted? The personal notes? There's also much more reasonable pathways for the NSA to get that information. If he's researching and just storing notes on signal he's still leaving breadcrumbs somewhere. He's a popular news host so I'd be surprised if the NSA hasn't tried to compromise his whole phone, and signal only protects your messages in transit. The only evidence we have is his word that someone from the NSA told him. Which itself would be really weird because it'd completely undermine that capability or imo a more likely explanation is someone is lying. Gov does disinformation all the time and convincing people a secure channel isn't seems pretty useful since they'll turn to easier methods.

So I don't have to rely on my distrust of Tucker or his history of misinformation. If this was my only and first encounter there's more than enough for me to be suspicious in just his telling.