Meta's landmark settlement with nearly every U.S. state promises curfews and time limits for teens on Instagram and Facebook—but rests on age and parent checks nobody has figured out how to make work.

It agreed to independent testing of age assurance standards.

Facebook and Instagram owner Meta on Wednesday agreed to block teens from using its apps at night and to impose a default two-hour cap on their cumulative daily use across the…

Meta will pay up to eighteen billion dollars to settle claims regarding child engagement. States alleged social media platforms enticed and retained young users, misleading the…