When fixing items is actively discouraged by manufacturers, recycling becomes a political act, say Repair Cafe volunteers

GrayKey, an iPhone unlocker, is secretly being marketed to law enforcement. Thanks to an anonymous source, we now know how the device works—and the danger it presents to security.

Whistleblower describes how firm linked to former Trump adviser Steve Bannon compiled user data to target American voters• How Cambridge Analytica’s algorithms turned ‘likes’ into a political tool

Whistleblower details workings of Cambridge Analytica and its use of targeted political advertising that could be used to influence people's opinions