NSA Memo: Geolocation Information in Mobility Data

Document Date: April 1, 2011
Release Date: October 28, 2013
Agency: Government (ACLU/EFF FOIA Litigation)
Document Type: Reports to Congress
Legal Authority: Section 215
Records Collected: Telephony Metadata, Location Information
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An NSA Memo to the Senate Select Committee on Intelligence regarding receipt of cell site location information and test results.