Free Future

The Chilling Effects of License-Plate Location Tracking

The Chilling Effects of License-Plate Location Tracking

By Mica Moore, ACLU & Bennett Stein, ACLU Speech, Privacy, and Technology Project at 12:12pm
Location tracking has far-reaching implications for the way we live, even if we don't think we've done anything wrong. Our recent report, "You Are Being Tracked," shows that automatic license plate readers allow law enforcement to track every car on the road, not just those relevant to an investigation. This type of widespread tracking endangers our rights of protest and association and has the potential to reach deep into our lives and alter our daily decision making.
Police Documents on License Plate Scanners Reveal Mass Tracking

Police Documents on License Plate Scanners Reveal Mass Tracking

By Catherine Crump, Staff Attorney, ACLU Speech, Privacy and Technology Project at 10:01am

Automatic license plate readers are the most widespread location tracking technology you’ve probably never heard of. Mounted on patrol cars or stationary objects like bridges, they snap photos of every passing car, recording their plate numbers,…

ACLU Files Lawsuit Challenging NSA's Patriot Act Phone Surveillance

ACLU Files Lawsuit Challenging NSA's Patriot Act Phone Surveillance

By Brett Max Kaufman, Legal Fellow, ACLU National Security Project at 3:30pm

In the wake of the past week's revelations about the NSA's unprecedented mass surveillance of phone calls, today the ACLU filed a lawsuit charging that the program violates Americans' constitutional rights of free speech, association, and privacy.

This…

US Surveillance Law May Poorly Protect New Text Message Services

US Surveillance Law May Poorly Protect New Text Message Services

By Chris Soghoian, Principal Technologist and Senior Policy Analyst, ACLU Speech, Privacy, and Technology Project at 9:44am

Internet-based text message apps are one of the most common means of communicating today. But when it comes to this relatively new technology, surveillance law is behind the times in important ways, and as is so often the case when the law lags technology,…

New Justice Department Documents Show Huge Increase in Warrantless Electronic Surveillance

New Justice Department Documents Show Huge Increase in Warrantless Electronic Surveillance

By Naomi Gilens, ACLU Speech, Privacy and Technology Project at 1:32pm

Justice Department documents released today by the ACLU reveal that federal law enforcement agencies are increasingly monitoring Americans’ electronic communications, and doing so without warrants, sufficient oversight, or meaningful accountability.

The…

Trickle Down Surveillance

Trickle Down Surveillance

By Nathan Freed Wessler, Staff Attorney, ACLU Speech, Privacy & Technology Project at 11:22am

Cell site simulators, also known as "stingrays," are devices that trick cellphones into reporting their locations and identifying information. They do so by mimicking cellphone towers and sending out electronic cues that allow the police to enlist…

Drone Legislation: What’s Being Proposed in the States?

Drone Legislation: What’s Being Proposed in the States?

By Allie Bohm, Advocacy & Policy Strategist, ACLU at 3:15pm

It's a race to see which state will be the first to pass legislation governing domestic drone use. Coming out of the gate first was Florida, which passed a bill through several committees in the Senate back in January. This is notable since the Florida…

A Guide to What We Now Know About the NSA's Dragnet Searches of Your Communications

A Guide to What We Now Know About the NSA's Dragnet Searches of Your Communications

By Brett Max Kaufman, Legal Fellow, ACLU National Security Project at 10:39am

Charlie Savage of The New York Times confirmed this week what we have been warning about for years...

Adding Audio Recording to Surveillance Cameras Threatens A Whole New Level of Monitoring in American Life

Adding Audio Recording to Surveillance Cameras Threatens A Whole New Level of Monitoring in American Life

By Jay Stanley, Senior Policy Analyst, ACLU Speech, Privacy & Technology Project at 11:06am

There has been a lot of attention recently to the issue of audio recording being added to surveillance cameras on public buses. This issue first came onto our radar in 2009, but resurfaced again in Maryland in October (see this October Baltimore Sun…

Modification of image by jpstanley with map by jepoirrier via Flickr

Cell Tower Dumps: Another Surveillance Technique, Another Set of Unanswered Questions

By Katie Haas, Speech, Privacy, and Technology Project at 11:58am

Today, the ACLU filed a Freedom of Information Act request with the FBI, the DEA, the Secret Service, and several other agencies asking for information about a surveillance technique known as a “cell tower dump.” If you’re wondering what that…