Mystery Company Told NSA Spies: Get a Warrant or Get Lost

In a first-of-its-kind revelation, a declassified document shows a firm fighting off the signature mass surveillance authority of America’s biggest spy agency.

Spencer Ackerman 

Contributing Editor

Published Jun. 14 2017 6:10PM EDT 

Spencer Ackerman

Contributing Editor

attackerman

spencerackerman@gmail.com

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