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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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Snowden's legacy grows in South America: Brazil’s crypto movement marches on. https://eff.org/r.a7l1

Apr 27 @ 2:51pm

After 8 years, our dancing baby case is dancing to court: oral arguments in Lenz v. Universal scheduled for July 7 in San Francisco.

Apr 27 @ 2:51pm

Obama claims TPP critics don't know what we're talking about—while his administration keeps the entire deal secret. https://eff.org/r.q5w5

Apr 27 @ 2:40pm
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