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EFF's software development and technology research projects aim to improve the rights of free expression, security, and privacy on the internet.

  • HTTPS Everywhere is a Firefox extension that makes Firefox use HTTPS to the greatest extent possible
  • The SSL Observatory is a view of the state of HTTPS deployment in the IPv4 address space
  • Switzerland detects violations of network neutrality
  • Panopticlick shows how easy it is to uniquely identify browsers
  • Privacy Badger blocks spying ads and invisible trackers.
  • Write to your representatives with democracy.io

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NSA Spying

EFF is leading the fight against the NSA's illegal mass surveillance program. Learn more about what the program is, how it works, and what you can do.

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A battery of dangerous cybercrime proposals still hang over Brazil: https://www.eff.org/deeplinks... #CPICIBER

Apr 28 @ 5:49pm

The Commerce Department is trying to improve coordinated vulnerability disclosure. Security researchers can weigh in https://www.surveymonkey.com/...

Apr 28 @ 5:27pm

U.S. Special 301 Report complains about media boxes and social networking sites because they can be used for piracy: https://www.eff.org/deeplinks...

Apr 28 @ 4:58pm
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