The Cambridge Analytica revelations may be the final nudge we need to turn away from the social network. And it’s only the tip of the iceberg when it comes to big tech harvesting private information
Secret footage of executives boasting about psychological profiling is a red flag – our democracy really is under threat, says Guardian columnist Gaby Hinsliff
The Facebook scandal shows that the rules of the internet need to be written by ordinary people, not corporations, says Lizzie O’Shea, an Australian human rights lawyer, broadcaster and writer living in London