Blog of Rights

Photo of Stingray from U.S. Patent and Trademark Office

Documents Reveal Unregulated Use of Stingrays in California

By Linda Lye, Staff Attorney, ACLU of Northern California at 4:37pm
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. Although the Wall Street Journal reported in 2011 that they were being used by the federal government, the News10 records reveal for the first time that these devices are also in widespread use by local authorities stretching from San José to Sacramento. The revelations are troubling. Once again, we see the proliferation of powerful new surveillance tools, but without any rules to constrain their use. The acquisition of these devices is shrouded in secrecy and driven by federal grant money, which undermines local democratic oversight. Their actual use by local law enforcement reflects the all too common phenomenon of mission creep: Although the justification for acquiring these devices is “fighting terrorism,” agencies seem to be using them for ordinary criminal law enforcement.
Rapid Improvements in Lidar Technology Could Have Surveillance Implications

Rapid Improvements in Lidar Technology Could Have Surveillance Implications

By Jay Stanley, Senior Policy Analyst, ACLU Speech, Privacy & Technology Project at 10:25am

Technology Review has an article out on advances in lidar technology. The article is a reminder of just how many fronts there are where we’re seeing large technological advances with possible implications for surveillance.

Lidar is like radar…

The Shrinking Rationale For Government Surveillance Camera Systems

The Shrinking Rationale For Government Surveillance Camera Systems

By Jay Stanley, Senior Policy Analyst, ACLU Speech, Privacy & Technology Project at 10:42am

Yesterday I wrote about how the spread of cameras throughout our public lives is irrevocably changing our privacy in public spaces, as well as society expectations around video surveillance—with people increasingly surprised when an unusual incident…

"GPS Bullets" Allow Police to Shoot a Tracker Onto a Car

"GPS Bullets" Allow Police to Shoot a Tracker Onto a Car

By Jay Stanley, Senior Policy Analyst, ACLU Speech, Privacy & Technology Project at 9:54am

We've started getting a few calls asking us what we think of new GPS tracking devices that police can shoot at a car that they are pursuing from a launcher mounted to the front grille of their car. The device sticks to the car, allowing the police…

Concern High About Both NSA and Corporate Surveillance Among Americans Polled

Concern High About Both NSA and Corporate Surveillance Among Americans Polled

By Jay Stanley, Senior Policy Analyst, ACLU Speech, Privacy & Technology Project at 1:13pm

While I was semi-disconnected from the grid over the holidays, one of the things I missed was an article in the Washington Post detailing the results of a poll on Americans’ privacy attitudes. The article, which contains lots of “man on the street”…

Graphs by MIT Students Show the Enormously Intrusive Nature of Metadata

Graphs by MIT Students Show the Enormously Intrusive Nature of Metadata

By Kade Crockford, Director, ACLU of Massachusetts Technology for Liberty Project at 11:47am

You've probably heard politicians or pundits say that “metadata doesn't matter.” They argue that police and intelligence agencies shouldn't need probable cause warrants to collect information about our communications. Metadata isn’t all that…

Virginia State Police Used License Plate Readers At Political Rallies, Built Huge Database

Virginia State Police Used License Plate Readers At Political Rallies, Built Huge Database

By Rebecca Glenberg, Legal Director, ACLU of Virginia at 5:14pm

From 2010 until last spring, the Virginia State Police (VSP) maintained a massive database of license plates that allowed them to pinpoint the locations of millions of cars on particular dates and times. Even more disturbing, the agency used automatic…

Police Abuse of Power, Plain and Simple, in Etowah County, Alabama

Police Abuse of Power, Plain and Simple, in Etowah County, Alabama

By Brandon Buskey, ACLU Criminal Law Reform Project & Ezekiel Edwards, Director, ACLU Criminal Law Reform Project at 1:27pm

The Etowah County Sheriff's Office has a Fourth Amendment problem.

About once a month, a marked sheriff's car shows up, unannounced and after dark, outside a family's home in Alabama. Uniformed officers walk to the family's door, in plain sight…

Ready, fire, aim: Ohio officials implement statewide face recognition program without a whiff of public debate

Ready, fire, aim: Ohio officials implement statewide face recognition program without a whiff of public debate

By Kade Crockford, Director, ACLU of Massachusetts Technology for Liberty Project at 4:16pm

Two months ago, the state government in Ohio secretly implemented a face recognition program using the drivers’ license database to check against mug shots and images of suspects, a local newspaper has learned. Using public records law to obtain…

Federal Appeals Court Rules the Government Can Track Your Cell Phone Without a Warrant

Federal Appeals Court Rules the Government Can Track Your Cell Phone Without a Warrant

By Catherine Crump, Staff Attorney, ACLU Speech, Privacy and Technology Project at 5:12pm

It has long been our position that the government must obtain a warrant based on probable cause before engaging in surveillance of people's historical cell phone location information. Today, our efforts were dealt a setback. Over a strong dissent,…