WiFi Off

[Verne Kopytoff on new indoor tracking technology for marketers and retailers](http://www.technologyreview.com/news/520811/stores-sniff-out-smartphones-to-follow-shoppers/): > Forest City Enterprises uses Wi-Fi to monitor foot traffic in most of the nearly 20 shopping centers it owns or manages. It says the data helped it decide where to move an escalator that was interfering with an entrance. The company also measures […]

Published by Ben Brooks