Approximate camera coverage area. Download the app for the full live map with exact camera positions.
See all 569 cameras on a live map
Get real-time proximity alerts and plan camera-free routes in Boston.
Download Flock Alert — FreeFlock Alert has documented 569 Flock Safety and ALPR license plate reader cameras in Boston, Massachusetts. Boston ranks #35 nationally for documented surveillance cameras. Data updated July 2026.
Flock Alert maps all 569 documented ALPR and surveillance cameras in Boston with neighborhood-level detail. Download the app to see the live map with exact positions and get real-time proximity alerts.
ALPR cameras are legal in Massachusetts, but the regulatory landscape is evolving. Some states require warrants for ALPR database searches, while others have no ALPR-specific laws. Check our legal guide for Massachusetts-specific information.
Yes. Flock Alert is 100% free forever with no ads, no paywall, and no account required. Every feature — the live camera map, proximity alerts, route planner, and exposure check — is included at no cost.