Driving from the back of a mostly empty Cosco in the middle of the workday is pretty much the ideal use case, since you can easily spot the car and keep track o

Driving from the back of a mostly empty Cosco in the middle of the workday is pretty much the ideal use case, since you can easily spot the car and keep track of what is surrounding it as it comes to you. The app specifically asks you to make sure you have line of sight of the vehicle, and will not work if it thinks you're too far.