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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

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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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We protested and defeated an Internet power grab in 2012. It's happening again—why aren't we talking about it? https://eff.org/r.hxui

Aug 28 @ 10:00am

As thousands of Malaysians prepare a massive rally against corruption, the government decides to censor the Web: https://eff.org/r.y6pv

Aug 28 @ 9:07am

Tech companies should not validate secret trade agreements like TISA as a way to decide new rules for the Internet: https://eff.org/r.hxui

Aug 27 @ 5:58pm
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