Nick Chang

Data Analyst

As a data analyst with a passion for solving real-world problems, Nick Chang founded TicketGuard to make driving safer. He leverages data from traffic patterns, camera databases, and community reports to engineer the app's predictive alert features and enhance driver awareness on the road.

Articles by Nick Chang

June 21, 2025

California's AB 645 Is Live: Everything Drivers Need to Know in 2025

Driving in California? The new AB 645 speed camera law is now in effect. Learn what it is, which cities are impacted, how much fines cost, and how to stay protected. Get all the critical details for 2025.