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Whether defending your rights from attack or seeking front-line justice to establish your rights, EFF battles for digital freedom in the courts.

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Whitepapers »

Our whitepapers reflect the results of EFF's clear thinking on issues at the cutting-edge of law and technology.

Who Has Your Back? 2015: Protecting Your Data From Government Requests
Special 404: What You Won't Find in the U.S. Special 301 Report
Defend Innovation: How to Fix Our Broken Patent System
Who Has Your Back? 2014: When Copyright and Trademark Bullies Threaten Free Speech
Unintended Consequences - 16 Years Under the DMCA

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EFF Technology »

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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Victory! EFF defends @MuckRock's First Amendment right to host public documents https://www.eff.org/deeplinks...

Jun 3 @ 5:46pm

The government should delete seized data not covered by a search warrant, but an appeals court avoided the issue https://www.eff.org/deeplinks...

Jun 3 @ 5:11pm

Courts in the US and Germany are pushing back on "clearance culture" in sampling. https://www.eff.org/deeplinks...

Jun 3 @ 4:04pm
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