No AP, Signal can NOT be "hacked" as far as anyone is aware. Signal, like any other system, can be MISUSED by the user. For example if you send a message to your lawyer and the prosecutor prosecuting you then you won't have secure comms with your lawyer. Duh. Or if you manually link your signal account to a Russian bot farm they'll be able to see your messages. #signal #infosec
@dlakelan I am sorry, but any software can be hacked. It is a question of effort. And yes, in the case of Signal this effort would be significant.