Marc Elsberg - Zero - Tudják mit teszel

London. An eighteen-year-old boy is shot deadly on an open street who used smart glasses to identify and chase a circling criminal. Journalist Cynthia Bonsant begins research into the matter, which leads her to the celebrated community site, Freemee. The emerging application collects and analyzes data - and through it promises a better, more successful life for its millions of users. Only one warns of the dangers of using it and the power we confer on an unknown organization to voluntarily transfer our data: Zero, the world’s best-known Internet activist. As Cynthia digs deeper and deeper into the dark mechanism of the online world, she herself becomes persecuted. And in a world full of cameras and smart devices, there is no escape ...