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Verizon's Zombie Cookie Gets New Life

Verizon is merging its cellphone tracking supercookie with AOL’s ad tracking network to match users’ online habits with their offline details

October 7, 2015 — Julia Angwin, Jeff Larson and ProPublica

NSA Spying Relies on AT&T's "Extreme Willingness to Help"

The National Security Agency's ability to capture Internet traffic on U.S. soil has been based on an extraordinary, decades-long partnership with a single company: AT&T

August 17, 2015 — Julia Angwin, Jeff Larson, ProPublica and New York Times

NSA Snooping Includes Hunting for Computer Hackers

The spy agency’s warrantless surveillance program on U.S. soil has been expanded to search for signs of hacking, according to the latest classified document leaks from former contractor Edward Snowden

June 5, 2015 — Julia Angwin, Jeff Larson, ProPublica, Charlie Savage, New York Times and Henrik Moltke