I returned from the U.S. once. I had not switched my sim yet back to my DR number so I used the airport wifi to request an uber. It took awhile, but he eventually came. I knew the trip was supposed to be between 700 to 1000 back into the city. The driver knew I didn't have internet and he turned the meter off and had a fake app that resembled uber, the amount came to about 1400. We encountered a bit of traffic, so I imagined it was due to that. So I had to pay in cash, and he didn't have change and I was angry at this point. He offered me bolivares. I was in disbelief. I contacted Uber, they told me they could do nothing because the driver cancelled the trip and they imagined I colluded with the driver to negotiate a better price outside of the app...and only contacted them because I was stiffed..