ParkPatrol app is both a FREE parking reminder app and a FREE community app. It's unique early warning system alerts you to the presence of parking enforcement near your car! Try it just... Park your car and check-in with two clicks to set the parking timer and location. Where ever you live, work or study be a part of your community by reporting parking officers when you see them. Its quick simple and fun! We’ll track all reports & alert every checked-in user when a report is nearby.