Tim Berners-Lee calls for tighter regulation of online political advertising Prison Planet.com Posted on March 12, 2017 Posted in Aggregated No Comments Tagged with Featured Stories, Tile London Guardian | Inventor of the worldwide web described in an open letter how it has become a sophisticated and targeted industry, drawing on huge pools of personal data. Share this:Share Share on Facebook (Opens in new window) Facebook Share on Reddit (Opens in new window) Reddit Share on X (Opens in new window) X Share on LinkedIn (Opens in new window) LinkedIn Email a link to a friend (Opens in new window) Email