Jun 14, 2010

Wall Street Journal Cites I School Privacy Research

From The Wall Street Journal

Smartphone Trackers Raise Privacy Worries

By Emily Steel and Justin Scheck

Marketing and software companies are increasingly using sophisticated technologies for smartphones and other mobile gadgets to track consumers and target ads based on their location.

The new commerce using phone users' location to sell ads is raising privacy concerns among U.S. lawmakers and privacy advocates. Recent studies have found that many of the businesses that use location technology don't clearly inform consumers about the kind of data they track, how it is used or with whom it is shared.

Such marketing has spread rapidly in the past year, fueled by the growth of high-speed wireless networks....

Another study this spring at the University of California at Berkeley [by Nick Doty, Deirdre Mulligan, and Erik Wilde of the School of Information] found that most of the mobile-phone applications using a new location program store users' location data indefinitely, but don't disclose what they do with it....

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Last updated: October 4, 2016