A 23-year-old software engineer created an app called "Find My Parking Cops" that tracked parking cops in San Francisco in real time. The app went viral, but the city killed that project in four hours ...

An app that tracked San Francisco parking enforcement officers in real time shut down within hours. The app, created by 23-year-old Riley Walz, showed the initials of every officer on duty and their ...

With over 50 million users worldwide, Waze is the world's largest community-based traffic app, which uses GPS and social networking to alert drivers to traffic jams, accidents and even potholes.

Should you be free to tell other drivers where cops are lurking? A lot of sheriffs don’t think so. 50 million people use the app Waze to access and share real-time updates on traffic conditions, ...