Uber Expands Tipping Drivers in the App to 121 Cities<img style="float: left; margin-right: 10px" src="
![](http://www.iphonehacks.com/wp-content/uploads/2017/03/uber-app-screenshot-194x129.jpeg)
">
Back in June of this year, Uber officially rolled out the ability to tip drivers through its app, but the functionality was very limited in its availability.
Continue reading <span class="meta-nav">→</span>Source:
Uber Expands Tipping Drivers in the App to 121 Cities