License Plate Scanners

Automated License Plate Readers (ALPR)

  • 1
  • 2
  • Next Page

Uncovering License Plate Scanners: The Next Big Thing in Government Tracking

By Kathryn Bendoraitis , ACLU of Maryland & David Rocah, Staff Attorney, ACLU of Maryland at 12:40pm

Maryland may be positioned to lead the nation in tracking the location and movements of innocent people through Automatic License Plate Readers (ALPRs). That is why the ACLU of Maryland joined with ACLU affiliates in 38 other states to file public records requests seeking information about the law enforcement collection and retention of ALPR data. Maryland seems to be (or claims to be) one of the national leaders in the troubling centralized aggregation and storage of ALPR data, which raises significant privacy concerns. 

Plenty to Hide

By Jay Stanley, Senior Policy Analyst, ACLU Speech, Privacy and Technology Project at 1:57pm

A commentator on my recent post about the DEA installing license plate scanners on the nation’s interstate highways asks, “If you aren't doing anything illegal why would you care if someone captures your license plate number?”

Another commentator countered: “If I'm not doing anything illegal, why do the police need to record my license plate number?”

What We Know About License Plate Tracking, What We Don't, And Our Plan to Find Out More

By Kade Crockford, Director, ACLU of Massachusetts Technology for Liberty Project at 12:31pm

Today the ACLU is launching a nationwide effort to find out more about automatic license plate readers (ALPR). By snapping photographs of each license plate they encounter—up to three thousand per minute—and retaining records of who was where when, license plate readers are fundamentally threatening our freedom on the open road.

DEA Recording Americans’ Movements on Highways, Creating Central Repository of Plate Data

By Jay Stanley, Senior Policy Analyst, ACLU Speech, Privacy and Technology Project at 3:58pm

The DEA wants to capture the license plates of all vehicles traveling along Interstate 15 in Utah, and store that data for two years at their facility in Northern Virginia. And, as a DEA official told Utah legislators at a hearing this week (attended by ACLU of Utah staff and covered in local media), these scanners are already in place on “drug trafficking corridors” in California and Texas and are being considered for Arizona as well. The agency is also collecting plate data from unspecified other sources and sharing it with over ten thousand law enforcement agencies around the nation.

Extreme Traffic Enforcement

By Jay Stanley, Senior Policy Analyst, ACLU Speech, Privacy and Technology Project at 2:05pm

In a recent post I pointed out various ways that license plate recognition devices could be combined with other databases to invade privacy.

One obvious use for ALPR that I did not mention is speeding tickets. If you’ve gotten from point A to point B in less time than would be possible at the speed limit, it would be simple to have the system automatically spit you out a citation. Surveillance drones could also be used for traffic enforcement.

Boston Police Store License Plate Data For “Intelligence” Purposes

By Kade Crockford, Director, ACLU of Massachusetts Technology for Liberty Project at 2:29pm

This summer ACLU affiliates all around the country filed open-records requests seeking information about how government agencies are using automated license plate readers. One set of records, released this week to the ACLU of Massachusetts by the police department here in Boston, provides a snapshot of the data-collection practices that are taking place around the nation.

When Privacy Gets Personal For Policymakers

By Jay Stanley, Senior Policy Analyst, ACLU Speech, Privacy and Technology Project at 11:21am

Data from license plate readers in Minnesota was obtained by a St. Paul car dealer using open-records laws, and used to repossess at least one car, according to a recent article in the Minneapolis Star Tribune. The article included this amusing tidbit:

When the Star Tribune published data tracking Mayor R.T. Rybak's city-owned car over the past year, the mayor asked police Chief Tim Dolan to make a recommendation for a new policy about data retention.

Data Mining License Plate Records

By Jay Stanley, Senior Policy Analyst, ACLU Speech, Privacy and Technology Project at 11:09am

On Friday I posted about an ongoing effort by the DEA to put automatic license plate reading (ALPR) devices on public interstates, where they will sweep up records of Americans’ travel and store it for two years. The agency is now pushing to deploy them in Utah and has already done so in states along the southern U.S. border.

Friday Links Roundup For August 24

By Jay Stanley, Senior Policy Analyst, ACLU Speech, Privacy and Technology Project at 5:36pm

On July 30, the Privacy Commissioner of British Columbia announced a review of license plate scanning programs by law enforcement in the province. If the United States had an analogous institution embodying /enforcing our privacy values, maybe we’d see something like that here instead of untrammeled expansion and retention of license data. We’re still waiting for the “missing in action” Privacy and Civil Liberties Oversight Board (PCLOB) to turn into something real. From 2007 until late 2011, neither President Bush nor President Obama even nominated anyone to fill the independent oversight board; we finally now have four members—but still no chair.

License Location Data Sharing Marches Forward

By Kade Crockford, Director, ACLU of Massachusetts Technology for Liberty Project at 3:36pm

Yesterday Andy Greenberg of Forbes published some shocking information, courtesy of a FOIA project done by our friends over at the Electronic Privacy Information Center (EPIC): US Customs and Border Protection is sharing our license plate information with private insurance companies, without any public debate or even forthright public disclosure.

  • 1
  • 2
  • Next Page
Statistics image