New privacy low: Retailers sniffing cellphone Wi-Fi signals at the mall - InfoWorld (blog)
 

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New privacy low: Retailers sniffing cellphone Wi-Fi signals at the mall
InfoWorld (blog)
Technology that allows retailers to track the movement of shoppers by harvesting Wi-Fi signals within their stores is spreading rapidly. Giant U.S. retailers including Nordstrom and Home Depot are already using it, as does one of the most popular malls ...





Courtesy of WestNet City Wi-Fi
www.westnet.ca