A man walked down a street with 99 phones in a wagon. Google Maps thought it was a traffic jam.

A man walked down a street with 99 phones in a wagon. Google Maps thought it was a traffic jam.

Apps such as Google Maps provide real-time traffic data through crowdsourcing, monitoring the location and speed of phones traveling along on a roadway.He said “Google Maps Hacks” is meant to raise questions about the level of trust people have put in technology, as well as the ways society has adapted to it.