Nordstrom tracking customer movement via smartphones’ WiFi sniffing

The department store has installed sensors in 17 US stores to collect information from customers’ smartphones as those phones automatically scan for WiFi service. Nordstrom promises it’s keeping the data anonymous.

Read more: Nordstrom tracking customer movement via smartphones’ WiFi sniffing

Story added 9. May 2013, content source with full text you can find at link above.