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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.
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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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This #CyberMonday, give the cyber gift of cyber membership with the nonprofit dedicated to your cyber rights:

Nov 30 @ 5:06pm

Pakistan's new electronic crimes bill has been called the worst cyber-crime law in the world. Here's why:

Nov 30 @ 4:39pm

The USA Freedom Act's changes to NSA surveillance have gone into effect. Here's what that means so far:

Nov 30 @ 3:54pm
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