View our Legal Victories

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

Stay in Touch

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.

Follow EFF

This is your wake-up call on phishing scams: beware of attachments from strangers: https://eff.org/r.n11q

Aug 27 @ 3:26pm

More than 26 international NGOs call upon the Peruvian government to protect its citizens' privacy: https://eff.org/r.tax5 #LeyStalker

Aug 27 @ 2:45pm

Almost all tech experts oppose crypto backdoors. @ncweaver's description of three epic failures helps explain why: https://eff.org/r.jfhp

Aug 27 @ 2:40pm
JavaScript license information