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BBC Horizon - lnside The Dark Web (en subs)

canal tofu
5 years ago|5.4K views
With many concerned about internet surveillance, Horizon meets the hackers and scientists whose technology is fighting back. See also https://prism-break.org/

Update 25 september 2015
Top-secret program records website browsing habits of “every visible user on the Internet.” https://theintercept.com/2015/09/25/gchq-radio-porn-spies-track-web-users-online-identities/