Have you ever heard of a tech company called Neustar? Probably not, and that’s just the way the government wants to keep it. Neustar is a relatively new company that is playing a large, albeit secret, role in the expansion of the surveillance state. According to published reports, Neustar handles the law enforcement surveillance and user data requests for over 400 telecommunications companies. To accommodate their clients’ demands, Neustar maintains a database containing information on every cell phone in the United States — including yours.