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Privacy’s Defender: My Thirty-Year Fight Against Digital Surveillance
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NSA memo from January 3, 2011 on contact chaining

TIMELINE ITEM

NSA memo from January 3, 2011 on contact chaining

Highlighted: 
EFF Document: 
20130928-Nyt-Contact Chaining
External Link: 
http://www.nytimes.com…
Timeline Date: 
Saturday, September 28, 2013 (All day)
Timeline: 
NSA Primary Sources
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