Hailo London Taxi "flashmob" sends Uber sign-ups 850% higher; delivers wall-to-wall media coverage for Uber Heh. I was just reading this post from Nick Summers over at
Hailo Really liked the Hailo pumpkin head Anyone using Hailo today will have seen what I’ve just seen
DEMO Europe DEMO Europe: Wheely heads to London to challenge Hailo & Uber Mobile Industry Review is reporting live from DEMO Europe being held in
