Interceptor use in the U.S. is much higher than people had anticipated," Goldsmith says. "One of our customers took a road trip from Florida to North Carolina and he found 8 different interceptors on that trip. We even found one at South Point Casino in Las Vegas.
What we find suspicious is that a lot of these interceptors are right on top of U.S. military bases. So we begin to wonder—are some of them U.S. government interceptors? Or are some of them Chinese interceptors?" says Goldsmith. "Whose interceptor is it? Who are they, that's listening to calls around military bases? Is it just the U.S. military, or are they foreign governments doing it? The point is: we don't really know whose they are"