The leading nonprofit defending digital privacy, free speech, and innovation.
In the wake of the Supreme Court’s Dobbs decision, anti-choice sheriffs and bounty hunters will try to investigate and punish abortion seekers based on their internet browsing , private messaging , and phone app location data . Legislators must act now to protect this personal data. Reproductive justice requires data privacy. That’s why EFF urges California Governor Gavin Newsom to sign A.B. 1242 , authored by Assemblymember Rebecca Bauer-Kahan. This bill would protect the data privacy of people seeking abortion,...
In a victory for users, Slack has fixed its long-standing retention problems for free workspaces. Instead of holding onto your messages on its servers for as long as your workspace exists, Slack is now giving free workspace admins the option to automatically delete all messages older than 90 days. This basic ability to decide which information Slack should keep and which information it should delete should be available to all users, and we applaud Slack for making this change. The...
An EFF investigation of public records acquired from dozens of state and local law enforcement agencies has uncovered a widely-used mass surveillance technology. Americans are accustomed to hearing about how the National Security Agency (NSA), the Central Intelligence Agency (CIA), and even the domestically-focused Federal Bureau of Investigation (FBI) have illegally swept up massive amounts of data on people living in the United States—but what about the state and local police? Fog Data Science LLC, a previously unknown company, provides law enforcement with easy and often warrantless access to the precise and continuous geolocation of hundreds of millions of unsuspecting Americans, collected through their smartphone apps and then aggregated by shadowy data brokers.
Surveillance Self-Defense
Description:
Surveillance Self-Defense is EFF's online guide to defending yourself and your friends from surveillance by using secure technology and developing careful practices.
Privacy Badger
Description:
Privacy Badger is an install-and-forget browser add-on that stops advertisers and trackers from secretly tracking where you go and what pages you look at on the web.















