![]() ![]() ![]() Only Google and Skyhook Wireless, however, make their location databases linking hardware IDs to street addresses publicly available on the Internet, which raises novel privacy concerns when the IDs they're tracking are mobile. That benefits users by helping their mobile devices determine locations faster than they could with GPS alone.Ī wireless MAC address from a coffeeshop in San Francisco's Mission district was also spotted here. Google publishes the estimated location of millions of iPhones, laptops, and other devices with Wi-Fi connections, a practice that represents the latest twist in a series of revelations this year about wireless devices and privacy, CNET has learned.Īndroid phones with location services enabled regularly beam the unique hardware IDs of nearby Wi-Fi devices back to Google, a similar practice followed by Microsoft, Apple, and Skyhook Wireless as part of each company's effort to map the street addresses of access points and routers around the globe. SAN FRANCISCO-If you have Wi-Fi turned on, the previous whereabouts of your computer or mobile device may be visible on the Web for anyone to see. ![]()
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February 2023
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