For you, perhaps. Some folks don't realize this, just as they don't realize NSA surveillance of the telephone system (and the internet) has been built in since they implemented Echelon in the 1970s.

For you, perhaps. Some folks don't realize this, just as they don't realize NSA surveillance of the telephone system has been built in since they implemented Echelon in the 1970s.

For you, perhaps. Some folks don't realize this, just as they don't realize NSA surveillance of the phone system has been built in since they implemented Echelon in the 1970s.