Those are not small or easy things, said Carmac, who has worked with Uber Eats. He expressed concerns about the company's method, saying, "They give you the data, and then they leave." I'm Anne Ball. Alexandra Olson wrote this story for the Associated Press. Anne Ball adapted it for VOA Learning English. Kelly Jean Kelly was the editor. Do you have food delivery in your country, and do you use the service? What do you think of this story? Write to us in the comments section below.