Retailers track your mobile phone

Legion Troll

A fine upstanding poster
A movement is afoot to gather data about in-store shoppers’ behavior and moods, using video surveillance and signals from their cellphones and apps to learn information as varied as their sex, how many minutes they spend in the candy aisle and how long they look at merchandise before buying it.

All sorts of retailers — including national chains, like Family Dollar, Cabela’s and Mothercare, a British company, and specialty stores like Benetton and Warby Parker — are testing these technologies and using them.


RetailNext, based in San Jose, Calif., adds data from shoppers’ smartphones to deduce even more specific patterns. If a shopper’s phone is set to look for Wi-Fi networks, a store that offers Wi-Fi can pinpoint where the shopper is in the store, within a 10-foot radius, even if the shopper does not connect to the network, said Tim Callan, RetailNext’s chief marketing officer.

The store can also recognize returning shoppers, because mobile devices send unique identification codes when they search for networks. That means stores can now tell how repeat customers behave and the average time between visits.

RetailNext also uses data to map customers’ paths; perhaps the shopper is 70 percent likely to go right immediately, or 14 percent likely to linger at a display, Mr. Callan said.

Brickstream uses video information to watch shoppers.



http://www.nytimes.com/2013/07/15/b...e-tracking-your-cell.html?pagewanted=all&_r=0
 
Back
Top