http://y7yea4pmqqtznb33qiugvysyn2bob5v62e4pvoadoibrwkq3tsddjeyd.onion/ps/module/key-verification
Without definitively knowing who a key came from, you can’t rely on a secure messaging system since it’s not completely secure yet. It’s often harder to fake someone’s communications in more than one service. For instance, if you ask to verify Signal fingerprints using a FaceTime video chat, the fake person would have to be able to both run a fake Signal account and a fake FaceTime account, and disguise themselves as your...