Blog

The San Jose City Council has approved a police request to acquire a drone – without public debate and with no policy overseeing its use. Read More

When the government demands that your cell phone carrier reveal information about where you’ve been, or where you’re going to go, they should get a warrant. Location information is exactly the kind of sensitive information that the Fourth Amendment is supposed to protect. Read More

Linda Lye and Nicole Ozer are legal stalwarts at the ACLU of Northern California, and for many years have advocated fiercely on behalf of privacy and free speech in our digital era. They are hard at work reining in the government’s use of technology for surveillance. Read More

Net neutrality is a civil rights issue. The open internet that we now enjoy allows minority groups and dissenting voices to engage in the political process and tell their stories like never before, bypassing traditional big-media gatekeepers. Read More

The San Francisco Police Department has agreed to stop warrantless searches of cellphones of people who are arrested. This is the result of a settlement announced today in the ACLU-NC's lawsuit against SFPD over this practice. Read More

The United States Supreme Court unanimously acknowledged what common sense tells us and everyone who owns a cell phone (yes, that would be just about everyone) already knows: Our cell phones have a whole lot of private information about us. The Court therefore held that cops need a warrant to search a cell phone.In one of the best references to extraterrestrial life to appear in a recent (or perha... Read More

One year ago today, whistleblower Edward Snowden confirmed that the NSA was secretly engaged in a massive program of warrantless surveillance of the American people. Since then, the ACLU has worked both in the courts and in Congress to halt the agency’s abuses of power and violations of our constitutional rights. But the NSA isn’t the only agency guilty of dragnet surveillance without oversight. S... Read More

As technology advances and it becomes easier to amass consumers’ personal information, these state-driven solutions will be essential to ensuring our privacy is not left behind. Read More

Last week’s decision by a federal appeals court allowing an expensive and multi-year lawsuit to go forward against San Francisco is a reminder of the immense cost—both to civil liberties and the public fisc—that can follow a community’s failure to have a thorough public discussion about surveillance technology and adopt legally enforceable safeguards if it is going to be used. Read More

Exciting news. The White House Big Data Report, Big Data: Seizing Opportunities, Preserving Values, was released today. While it does not address all of the ACLU’s concerns, the report recognizes the importance of moving forward on several legal and policy areas that have been a focus of our work here in California for several years. Read More

Local law enforcement agencies across the Bay Area have so-called stingray devices, a powerful cellphone surveillance tool, and more are planning to acquire the technology, according to public records recently obtained by Sacramento News10. The devices are highly intrusive and completely unregulated. Read More

The ACLU of Northern California sent this letter urging the Oakland City Council not to approve the Domain Awareness Center (DAC), Phase 2 Contract. The resolution does not reflect the views of City Councilmembers, missing key facts and legal info interfere with meaningful oversight by the Council, and there are concerns with federal access to DAC data under the Patriot Act. Read More