Wisconsin Municipalities Exit Flock Safety Network Over Privacy Concerns
The withdrawal of key jurisdictions like Dane County is triggering a reverse network effect, diminishing the utility of the shared surveillance system.
Several Wisconsin municipalities are terminating their contracts with Flock Safety, citing privacy concerns and the potential for police abuse. The exodus is creating a "reverse network effect," where the removal of high-traffic jurisdictions reduces the overall value of the shared camera network for all remaining users.
On April 16, the Dane County Board of Supervisors voted to cut $80,000 in funding for Flock cameras and implemented a ban on further expenditures for the system. Similarly, the city of Verona voted in November to end its agreement with the company specifically to protect the privacy of its residents. These moves signal a growing local resistance to the widespread deployment of automated surveillance tools.
The Mechanics of the Network
Flock Safety operates a network of Automated License Plate Readers (ALPRs) designed to allow law enforcement agencies to share vehicle data across different jurisdictions. The primary value of the system is predicated on network density; the more cities and counties that participate, the more effectively police can track vehicles as they move between towns. When a populous or high-traffic area like Dane County exits the system, the resulting data gap makes the tool less effective for every other agency relying on that shared intelligence.
Why the Exodus Matters
This shift demonstrates that the "network effect"—typically a growth engine for tech platforms—can function in reverse. In this case, the departure of key players does more than just protect local privacy; it collapses the system's value proposition for the remaining users. This creates a potential domino effect where other cities may cancel their contracts not only due to civil liberties concerns but because the diminished utility no longer justifies the cost.
Patrick Miles, Dane County Board Chair, highlighted the legal and ethical stakes of the technology. Miles has publicly criticized Flock Safety as a "proven bad actor," stating there are well-documented concerns regarding how the company uses its technology to violate Fourth Amendment rights against unreasonable searches.
What's Next
As more jurisdictions weigh the balance between surveillance capabilities and resident privacy, the viability of regional ALPR networks remains uncertain. Observers are watching to see if other nearby municipalities will follow Dane County and Verona's lead, further eroding the network's coverage. While the technical capability to track vehicles remains, the loss of critical data nodes may render the shared model unsustainable in the region. This trend suggests a broader shift in how local governments evaluate the trade-off between law enforcement efficiency and the fundamental right to privacy in public spaces.