Two Phoenix, Arizona suburbs became the latest municipalities Wednesday to terminate their contracts with Flock Safety, canceling their use of the company's automated license plate readers that have drawn widespread privacy concerns. The city of Tempe, which had an $80,000 contract with the company, said it would turn off all of its Flock cameras as part of the termination process.
Flock Safety provides ALPR technology to thousands of law enforcement agencies and municipalities across the United States. The devices capture license plate data and vehicle images, storing them in databases that can be accessed by police departments. Privacy advocates have raised concerns about the mass collection of location data on innocent drivers who are not suspected of any crime.
What the Right Is Saying
Law enforcement officials and conservative commentators argue that Flock cameras have become essential crime-fighting tools. Police departments point to documented cases where ALPR data helped solve vehicle thefts, Amber Alerts, and violent crimes involving suspects who fled using vehicles. Some law enforcement groups contend that privacy concerns are overblown given that the technology captures publicly visible license plates on public roads.
Republican legislators in multiple states have pushed back against proposed restrictions on ALPR use, arguing that limiting access to these tools would hamper investigations and reduce public safety. Industry supporters note that Flock Safety has implemented data retention policies and access controls designed to prevent misuse of the information collected by its cameras.
What the Left Is Saying
Privacy advocacy groups have applauded the cancellations as a necessary step to protect civil liberties. Organizations including the ACLU have long argued that ALPR systems create surveillance infrastructure that tracks movements of ordinary citizens without warrants or suspicion of wrongdoing. Critics contend that even if individual data is deleted after a set period, the aggregated information can reveal patterns about people's daily lives, medical appointments, political associations, and religious gatherings.
Democratic lawmakers in several states have proposed legislation requiring stricter oversight of ALPR use, including limits on data retention periods and requirements for judicial review before law enforcement can access license plate databases. Supporters say these measures balance public safety with constitutional protections against unreasonable searches.
What the Numbers Show
Flock Safety reports that its technology is deployed in more than 4,000 communities across 42 states as of mid-2026, according to company statements. The company's website indicates it has assisted in recovering stolen vehicles and identifying persons of interest in criminal investigations.
Tempe's terminated contract was valued at $80,000 annually, based on figures provided by city officials. Several other municipalities have reviewed or canceled similar contracts in recent months, though comprehensive national data on ALPR contract terminations is not publicly available from a single source. The Electronic Frontier Foundation has documented an increase in local governments reexamining their ALPR programs since 2024.
The Bottom Line
The cancellations by Tempe and other jurisdictions reflect ongoing tensions between surveillance technology and privacy rights that have intensified as ALPR systems have become more widespread. Flock Safety remains one of the largest providers of such technology, serving thousands of communities despite mounting scrutiny from advocacy groups and some local lawmakers.
What happens next will likely depend on regulatory developments at the state level, where several bills concerning ALPR data use are pending. Law enforcement agencies that rely on the systems have emphasized their value in specific investigations, while privacy researchers continue to study the broader implications of mass license plate tracking for civil liberties.