New research from Pew sheds light on mobile-privacy concerns . The study found that the number of Americans who use mobile devices for work or personal purposes has increased by more than 50 percent since 2007. • 32 % have cleared their phone 's Web browsing or search history . 19 % have turned off their phone 's location-tracking feature due to privacy concerns .
New research from Pew sheds light on mobile-privacy concerns . The study found that the number of Americans who use mobile devices for work or personal purposes has increased by more than 50 percent since 2007. 19 % have turned off their phone 's location-tracking feature due to privacy concerns .