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Flock's new safety tool for license plate readers may not stop stalker cops, experts say

Created at 13 Aug · 6:16 PM1 source↑ Market-relevant
IN SHORT

Flock announced plans to require agencies to use a safety tool that detects abnormal activity and locks out cops who abuse license plate reader data to stalk people. Experts, however, question the tool's effectiveness and transparency, suggesting it may not be enough to ensure accountability.

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Key Numbers

95 percentvs 5 percent of violators potentially caught by Flock's tools
July 2025when case number requirement was rolled out
40 percentof all police departments in the US use Flock cameras
7,000law enforcement agencies use Flock cameras

Who's Involved

Flock
Company requiring agencies to use its safety tool for license plate reader data
Garrett Langley
CEO of Flock, acknowledging past mistakes and the need for mandatory safety tools
ACLU
Recommending independent evaluation and questioning the effectiveness of Flock's technology
Chesa Boudin
Former San Francisco District Attorney, stating reforms may not be enough for accountability
Saira Hussain
Senior staff attorney at the Electronic Frontier Foundation, concerned about officers circumventing new requirements
Flock's new safety tool for license plate readers may not stop stalker cops, experts say

↳ Why This Matters

The effectiveness of Flock's new safety tool is crucial for addressing concerns about police misuse of surveillance technology for stalking. Experts and civil liberties advocates question whether the tool, combined with agency discretion, will truly ensure accountability or if it serves as mere window dressing, leaving the public vulnerable to continued surveillance abuses.

Key facts

  • Flock will require all agencies with access to license plate reader data to use a safety tool that detects abnormal activity.
  • The tool automatically suspends access for officers who abuse their data access for personal stalking.
  • Flock CEO Garrett Langley stated the company made a mistake by not making the tool a requirement earlier.
  • Experts and civil liberties groups question the effectiveness and transparency of Flock's new safety tool.
  • The ACLU recommended an independent evaluation of Flock's technology.
  • Former San Francisco District Attorney Chesa Boudin suggested that accountability ultimately depends on local agencies' motivation to discipline officers.

Flock, a company providing license plate reader data access, announced plans to mandate a safety tool designed to prevent law enforcement officers from misusing the technology for personal stalking. The tool automatically suspends an officer's access when their activity is flagged as abnormal, requiring administrator review for reinstatement. This change comes after Flock observed dozens of incidents, including one in Georgia where three officers were arrested for using Flock cameras to stalk acquaintances.

Flock CEO Garrett Langley admitted the company had previously erred by offering the tool as an optional feature, with only a third of agencies opting in. He stated that making the tool mandatory is an obvious step to curb abuse. However, experts and civil liberties advocates remain skeptical about the tool's efficacy and the transparency of its implementation.

The ACLU has called for an independent evaluation of Flock's technology, warning that there is currently no evidence to demonstrate its consistent ability to detect and prevent misuse. They argue that without transparency regarding the number of violations detected, it is impossible to ascertain the tool's effectiveness. The organization also suggested that Flock's announcement might be a public relations effort rather than a genuine attempt to address privacy concerns.

Chesa Boudin, former San Francisco District Attorney, echoed these concerns, stating that while Flock's reforms might catch individual instances of misuse, the ultimate decision to discipline officers rests with local agencies. He highlighted that police misconduct is often handled internally, making it easy to conceal abuses, and that pursuing criminal charges for misusing internal technology is already difficult without specific statutes.

Further complicating matters, Saira Hussain, an attorney with the Electronic Frontier Foundation, noted that a new requirement for case numbers for searches could be easily bypassed by officers, potentially allowing them to conduct searches related to stalking without triggering the audit tool. The ACLU also pointed out that a similar, previously optional feature had done little to prevent abuse, questioning how making it mandatory would improve its functionality.

Flock cameras are currently used by approximately 7,000 law enforcement agencies across 49 states, covering about 40 percent of police departments in the U.S. The ACLU noted that similar privacy concerns extend to competitors' automated license plate readers.

Frequently asked questions

Flock's new safety tool is designed to detect abnormal activity in license plate reader data usage and automatically suspend access for officers who abuse their privileges for personal stalking.

Experts are concerned because there is no independent data to prove the tool's effectiveness in detecting misuse, and they question whether agencies will be transparent and motivated to discipline officers who violate policies.

Approximately 7,000 law enforcement agencies across 49 states use Flock cameras, representing about 40 percent of all police departments in the U.S.

The ACLU recommended that an independent evaluator should review Flock's technology and warned that there is no evidence the tool works consistently to address the problem of stalker cops.

What Happens Next

01An independent evaluator is recommended to review Flock's technology.
02Agencies will be required to use Flock's safety tool for license plate reader data.
03Flock anticipates more officers will be fired and arrested for abusing police power.

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Cadence

How It Developed

Flock announced plans to require agencies to use a safety tool to detect abnormal license plate reader data activity.
The tool will automatically suspend access for officers who abuse their data access for personal stalking.
Flock CEO Garrett Langley admitted the company made a mistake by not making the tool mandatory sooner.
Experts caution that there is no data to show how well the tool detects nefarious logins or malicious activity.
The ACLU recommended an independent evaluator review Flock's technology.
Former San Francisco District Attorney Chesa Boudin stated that reforms may not be enough, as discipline falls on local agencies.
A new requirement for case numbers for searches may be easily circumvented by officers, according to EFF.
Flock cameras are used by 7,000 law enforcement agencies across 49 states.

Sources

T1
Flock “can’t tech its way out” of the stalker cop problem, experts sayvar abtest_2167438 = new ABTest(2167438, 'impression');Ars Technica

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