Three authors sounded warnings at a Tucson Festival of Books panel called Dangerous Information, one of the festival events where early-access tickets were most in demand.
Your Face Belongs to Us: A Secretive Startup's Quest To End Privacy as We Know It, by Kashmir Hill, Random House, 352 pages, $28.99 "Do I want to live in a…
Adlan Jackson writes about Kashmir Hill, the author of “Your Face Belongs to Us,” who stops by New York businesses that harvest and use visitors’ biometric data but can she make it into M.S.G.?