Rezzi is a dead-simple application that books you a driver,ahead of when you need him. Just set it, and forget it.SELECT PICKUP AND DROPOFF LOCATIONSSimply add the address where your driver should pick you up, and where you want to be dropped off.PICK A DATE, TIME AND TYPE OF RIDEThen, select the date and time, as well as if you want to use Uber, Lyft or Wingz to complete your ride.THAT'S IT. WE'LL TAKE CARE OF THE RESTSoon, your driver will confirm your ride. Then, sit back, relax. Your driver will be there when you need them.Disclaimer : Continued use of GPS running in the background can dramatically decrease battery life.