Comment on Signal downloads spike in the US and Yemen amid government scandal | TechCrunch
Squizzy@lemmy.world 4 weeks agoYeah I was wondering what it could be myself, the notification text access was a thought. I didnt realise they were unencrypted on the phone. If I go to save a picture from a chat I am prompted with the this is going outside the sandbox dialogue.
sugar_in_your_tea@sh.itjust.works 4 weeks ago
They do seem to have experimental support for local encryption, but I don’t think it’s quite the win people will assume it is, since an attacker could conceivably pull the key from memory when you access Signal. A regular user isn’t likely to be targeted by an attack that would retrieve the encrypted messages, and a state-level attacker can work around the encryption.
It’s a hard problem to solve, and the best answer is to make sure you use hardened devices and ideally not discuss sensitive information on a handheld device in the first place.