With United States v. Smith (S.D.N.Y. May 11, 2023), a district court judge in New York made history by being the first court to rule that a warrant is required for a cell phone search at the border, “absent exigent circumstances” (although other district courts have wanted...

This is part three of an ongoing, five-part series. Part one, the introduction, is here. Part two, about breaking up ad-tech companies, is here.The ad-tech industry is incredibly profitable, raking in hundreds of billions of dollars every year by spying on us. These companies have tendrils that reach...

We need your help to advance A.B. 793, a bill authored by Assemblymember Mia Bonta to protect people seeking abortion and gender-affirming care from dragnet-style digital surveillance. It's facing law enforcement opposition as it heads to the Assembly floor for a vote. California's Assemblymembers need to hear from you to...

After a two-year legal battle, the state agency that certifies police officers in California has agreed to EFF's demand that it stop using copyright concerns as a predicate to withhold law enforcement training materials from public scrutiny. The immediate impact of this victory for transparency is the public will be...

A feature of various end-to-end encrypted (E2EE) messaging apps and other non E2EE social media messaging are disappearing messages, which automatically delete after a set period of time. This feature may be useful for general privacy within your extended network, high-risk users, and preemptively clearing side conversations easily within linear...

New documents EFF received through public records requests have revealed that the San Francisco Police Department (SFPD) received live access to the hundreds of surveillance cameras that comprise the Union Square Business Improvement District’s (USBID) camera network in anticipation of potential protests following the police killing of Tyre Nichols in...