Uber puts mapping cars on five continents

Uber just showed how committed it is to mapping the planet. The ridesharing outfit has started rolling out map cars in Singapore, putting the vehicles on five major continents (sorry, Antarctica, you'll have to wait). As in other cases, the cartographic cars are really driver rides with mapping tech on top to collect data based on real trips. Privacy shouldn't be an issue, Uber says -- they won't keep imagery from the end points of your trip, and what data they do collect won't be made public. The company is still a long way off from having comprehensive mapping data of its own.