companies have been formed with drivers and passengers. >> thank you, sir. >> have a good day. >> no cash changed hands. payment by credit card only, and the price is up to the passenger. if he depend like me he could tell his app to pay me less. then he'll have a tougher time getting the next lift ride. >> i'm going rate tim. give him five stars. >> that will make it easier for him to hire the next lift driver. >> on to the next one. >> welcome. give you a fist bump. have you used lift before? >> i have. >> where are you going? >> why would she feel safe getting into a stranger's car? >> every i've taken so far has been very nice. >> first of all, not everybody can be a lift driver. my car had to pass inspection, and i had to pass a background check. but the real reassurance comes from the passengers and drivers' rating each other. >> you can see pictures of them and their car, they're -- their rating. >> you get bad ratings, can't