As reported
by Business Insider: The National
Security Agency collects nearly 5 billion records on the locations of
cellphones 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."
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 cellphones 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.
The NSA collects
locations in bulk and then uses powerful analytic tools — known collectively as CO-TRAVELER — to "map cellphone 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-travelers," 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.
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