Automated license plate readers (ALPRs), particularly those operated by Flock Safety, are being deployed nationwide, igniting a fierce debate over public safety versus privacy. While law enforcement touts ALPRs as crucial tools for solving crimes, like a recent shooting solved within 12 hours in Shorewood, Illinois, privacy advocates and some municipalities express deep concerns. Critics point to unauthorized data sharing with federal authorities, potential for warrantless tracking, and the vast amount of personal data collected. Flock Safety maintains the technology is lawful, citing judicial opinions and emphasizing data retention limits and audit logs. However, cities like Evanston and Oak Park have terminated contracts due to these privacy fears, while others, like Arlington Heights, have strengthened data-sharing penalty clauses.