Mitchell v. US

Can the government force people who are arrested – but not yet convicted of a crime – to give a DNA sample without a search warrant, or does that violate the Fourth Amendment?  One arrestee is asking the U.S. Supreme Court to consider this important question, and EFF urged the court to take the case.

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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're at #LISA16 this week! Come say hi at our member table in the expo hall Wednesday and Thursday. https://eff.org/event/eff-use...

Dec 6 @ 2:58pm

Ojos que no parpadean: El estado de la vigilancia en América Latina #IGF2016 https://www.eff.org/es/deepli...

Dec 6 @ 2:11pm

Librarians are among the first lines of defense when it comes to protecting privacy and freedom of expression. https://www.eff.org/deeplinks...

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