Have you been asked for your ID to access a website recently? If you’re in the UK, that might have happened because of the recent Online Safety Act, a landmark piece of legislation that came into effect in late July. It requires social media sites and other internet platforms to implement safety measures – designed to stop children seeing inappropriate content – or face large fines. Subscribe to The Guardian on YouTube ► http://bit.ly/subscribegdn “Very few people would dispute the goals behind