The GCHQ logo on their website.
Colour has been inverted in photoshop.
Size: 3648px × 2647px
Photo credit: © Stuart Aylmer / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: agency, bill, charter, civil, collection, communications, data, email, emails, freedom, gchq, government, headquarters, information, intelligence, internet, intrusion, logo, monitoring, privacy, rights, screen, security, service, services, signals, snoop, snoopers, snooping, spy, watch, web, website