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.

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

Happy 20th birthday to our friends @InternetArchive. Here's to 20 more years of archiving our shared digital history.

Oct 26 @ 8:42pm

Trade agreements like the TPP don't consider open access policy. If anything, they undermine open access. #OAWeek

Oct 26 @ 5:33pm

Everything you ever wanted to know about law and cryptography, featuring EFF's @ncardozo

Oct 26 @ 4:23pm
JavaScript license information