if this happens , whatsapp is not us based and introduced end 2 end encryption based on the open whisper system standard.
Lol just cements the questionable reputation of Open Whisper systems IMO. "End-to-end encryption, Brought to you by Whatsapp (a Facebook Company)"
I do trust Edward snowden here , open is you can check for your self!
http://www.cheatsheet.com/gear-style/edward-snowdens-favorite-messaging-app-how-it-works.html/?a=viewallso the only consperacy here is you
and the FBI/CIA has every reason to seed doubts about the power of encryption and to troll this...
the trick of good open encryption is that it can function in a hostile evironment.
without failing signal does that , and its open you can compile it your your self.
https://www.youtube.com/watch?v=ZloHVKk7DHk the power of encryption explained.