Hi,
I just came across this report on Uber, an app that allows you to treat any registered user as a paid taxi:
http://www.bloomberg.com/news/2014-06-10/uber-protests-spread-across-europe-as-taxi-app-backlash-grows.html
No prizes for guessing who doesn't like it...
As one person put it: "A few lines of python code toppling an entire industry"