DocumentRelease Date: 2015-09-25 Document Date: 2010-11-01
This GCHQ presentation from November 2010 shows that the agency was logging 30 billion metadata records per day by that year: see the Intercept article Profiled: From Radio to Porn, British Spies Track Web Users’ Online Identities, 25 September 2015.
operational-engineering-nov-2010-p1-normal.gif: •¿events Events Product Centre W: CHQ SECRET STRAP1operational-engineering-nov-2010-p2-normal.gif: »¿events Agenda «Welcome «Im...
DocumentRelease Date: 2013-12-10 Document Date: 2012-10-01
This 24 page white paper dated 1 October 2012 describes and evaluates some of the Co-Traveller tools the NSA and partner agencies uses to analyse phone location data: see the Washington Post article New documents show how the NSA infers relationships based on mobile location data, 10 December 2013.
TOP SECRET//COMINT//REL TO USA, FVEY Summary of DNR and DNI Co-Travel Analytics S2I5 1 October 2012 Contact information TOP SECRET//COMINT//REL TO USA, FVEY TOP SECRET//COMINT//R...
DocumentRelease Date: 2015-09-25
This undated page from GCHQ’s internal GCWiki provides a definition of “event”, the term the agency uses to refer to a metadata record, showing the variety of data collected: see the Intercept article Profiled: From Radio to Porn, British Spies Track Web Users’ Online Identities, 25 September 2015.
events-p1-normal.gif: SECRET STRAP 1 COMiNT The maximum classification allowed on GCWiki is TOP SECRET STRAP1 COMINT. Click to report inappropriate content. For GCWiki help contact: webtea...