| Using Signal in this case is wrong and foolish full stop, and the extremely likely reason they did so is so they could escape standard government record keeping compliance (NARA). To start with, classified information is ONLY supposed to viewed in a SCIF. Secondly, it should never be loaded onto private devices. The private phones of national security leadership would be prime targets for every hostile intelligence agency in the world. It matters little if the information was encrypted in transit if the host device is compromised. One would have to be a fool to not trust all of the classified tools and safeguards the US government uses only to then use a commercial app on commercial phones to communicate classified data in public while stateside and abroad. Just the fact that someone could accidentally add an unauthorized person to the chat is but one reason it was crazy for them to do this. |