Security tech company Flock Safety found its ultimate proof of product-market fit when a criminal on a podcast complained that 'those effing flockers' made crime too difficult. This demonstrates success in their core mission: making crime economically non-viable.

Traditional security systems (alarms, gates) protect individuals but don't create a sense of community safety. Flock Safety was built on the premise that since people's fear of crime is communal, the security infrastructure must also be built for the entire community, not just for individual homes.

While ubiquitous surveillance seems like a deterrent, meticulous predators can circumvent it. Israel Keyes operated post-9/11 by carefully managing his digital footprint. Other criminals evade detection by targeting marginalized victims who receive less law enforcement attention, or by physically removing surveillance equipment from crime scenes.

The company began as a founder's personal project. Its early growth was driven entirely by local news stories that aired each time the prototype camera helped solve a neighborhood crime, demonstrating an unconventional, highly effective go-to-market strategy.

Flock Safety's corporate business has seen a distinct shift. Initially, clients wanted to stop theft. Now, the primary concern is employee safety, driven by fears of workplace violence from terminated employees. Their system automates alerts when a former employee's car appears on campus.

Instead of a human operator manually typing notes, Flock's system listens to 911 calls, uses AI to identify key details (like a suspect's shoes), and immediately queries connected camera systems for matches. This transforms an investigation, enabling arrests in minutes instead of weeks.

The debate over Flock's license plate readers highlights a societal contradiction. Citizens broadly oppose mass surveillance on privacy grounds but demand the use of these exact tools to solve crimes after they occur, creating a constant policy tension.

The classic serial killer who evades capture for decades may be a relic of a pre-digital era. The proliferation of private and public cameras, from Ring doorbells to tollbooth monitors, creates a digital footprint that makes it much harder for criminals to operate anonymously over long periods, leading to faster captures.

The ultimate measure of success for a public safety technology company like Flock is not more arrests. Instead, it's the prevention of crime and the reduction of the overall prison population, signaling a shift from reactive enforcement to proactive deterrence and rehabilitation.