Uber is enabling passengers to tip its U.S. drivers with a tap on its ride-hailing app for the first time, part of a push to recast itself as a company with a conscience and a heart. Besides the built ...

SAN FRANCISCO -- A new study finds 60-percent of Uber riders never tip their drivers. Researchers from Stanford University and UC San Diego studied tipping on the Uber app. They found riders tip on ...

Some Uber users in Los Angeles, San Francisco and San Diego now have the option of paying for their rides and tipping their drivers with cash. The pilot program, which is also available in other big ...