[collyw]

And if the gps "isn't working"? I can see it could be easily gamed.

[ngoede]

This dispatch app IS the gps. If it doesn't work they don't get jobs/paid.

[robmccoll]

Also you generally enter your destination into your phone before ever getting in the car. The company usually knows which account holder is riding, who is driving, which car, and where they're all going at the time the ride begins.