Uber found itself at the center of a storm created by the travel ban imposed by President Donald Trump's executive order, as angry customers accused the company of attempting to profit from a taxi driver work stoppage.

In response to a growing controversy, Uber announced it would create a $3 million defense fund to help cover the legal expenses associated with the executive order. It was unclear, however, if the move would be sufficient to quell the firestorm surrounding one of Silicon Valley's darlings and a fixture in countless mobile devices.