In Australia pilot effort, company will ‘hash’ images, converting them into digital fingerprints that prevent any other attempts to upload the same pictures
Editorial: Allowing the very richest to secede from the rest of society and choose the jurisdiction they operate under has led to an astonishing rise in global inequality
Mark Zuckerberg’s absence from Capitol Hill to face questioning about the firm’s role in the spread of bogus election ads spoke volumes about his priorities
Kremlin-inspired interference is about much more than skewed elections. It’s the world of mind control imagined by George Orwell, says Guardian columnist Natalie Nougayrède