Yeah, I don't buy that...
I don't either. We have clearly seen in the last months through Snowden's revelations how we were blatantly lied to by US corporations who helped the NSA (and other US agencies) to spy on people. And even when the corporations didn't cooperate the US government still got the stuff they wanted. The NSA even infiltrated the organisations that set standards to act as trojans to insert back-doors for future spying. Now it is not a case of assuming that where the phone is there you are too, but knowing for sure.