Guys, you have to drive around at least east to west every 30mins or hour. I just had a rider. Don't camp out! The app doesn't really detect or alert you from within less than 2 mile or maybe less than 1 mile of your location to the rider. My rider told me they've using the app, but they told me that there were no drivers near by until I ran through thier location on the highway. So I encourage you to drive around every 30mins to 1 hour to other places.