The NSA Is Gathering 5 Billion Records On Global Mobile Phone Locations Every Day

The National Security Agency collects nearly 5 billion records on the locations of mobile phones worldwide, including within the U.S., Barton Gellman and Ashkan Soltani of The Washington Post report.

Much like the agency’s PRISM program, the GPS program collects a substantial amount of Americans’ data “incidentally.”

The Post, drawing on documents form Edward Snowden and interviews with intelligence officials, reports that NSA analysts “can find mobile phones anywhere in the world, retrace their movements and expose hidden relationships among individuals using them.”

The ability to retrace someone’s movements provides an astonishing ability to map that person’s entire life, as seen by the metadata published by German politician Malte Spitz.

One senior collection manager told The Post that the agency is “getting vast volumes” of location data from around the world by tapping into the cables that connect mobile networks globally.

U.S. officials insisted to the Post that the location data programs are lawful and only used for intelligence on foreign targets. The number of Americans whose locations are tracked is unclear Snowden documents alone, the Post notes, and senior intelligence officials declined to offer an estimate.

The NSA collects locations in bulk and then uses powerful analytic tools — known collectively as CO-TRAVELLER — to “map mobile phone owners’ relationships by correlating their patterns of movement over time with thousands or millions of other phone users who cross their paths,” according to the Post.

The result is astonishing, since the agency can then track the metadata of a target while also seeing the general public and “co-travellers,” or those who may be associates with the target.

The issue for privacy advocates and concerned citizens, ACLU technologist Chris Soghoian explained to the Post, is that “the only way to hide your location is to disconnect from our modern communication system and live in a cave.”

Furthermore, the Obama administration has argued in court that Americans have no Fourth Amendment right to privacy when it comes to GPS location data.

Check out the report at The Post >

Business Insider Emails & Alerts

Site highlights each day to your inbox.

Follow Business Insider Australia on Facebook, Twitter, LinkedIn, and Instagram.