California, Colorado, Kentucky and New Jersey have taken the social media giant to trial in the first bellwether federal case over child harm.

At home, moderation and restraint are the rule for tech parents. Boredom is exalted. Maybe they’re onto something.

The artificial intelligence start-up announced a chatbot mode that will automatically limit some conversations to better protect young users.

The move followed a long battle with regulators over the company’s tight controls of its App Store.

Several thousands of Vinted users say they have been wrongly suspended or permanently banned from the preloved app.