maria luz calibo
Oct 5, 2011

Facebook: 'We didn't patent stalking logged-off users' • The Register

Facebook has rebuffed claims that a patent it was recently granted describes the ability to track logged-out users. A company spokeswoman told The Register that the “Communicating Information in a Social Network System about Activities from Another Domain” patent, which was granted by the US Patent & Trademark Office (USPTO) on 22 September, was about "creating a social experience".