More states are following California's lead in regulating children's privacy. But experts say the laws raise many tough questions.

The U.S. famously does not have a federal privacy law and instead relies on 50 different state laws governing breach notification.

The group says there's a "need for deeper collaboration and dialogue between lawmakers and developers of privacy tools."

The tech giant says it plans to appeal the decision, potentially resulting in a drawn-out legal battle over its practices in Europe.

Encryption is the best way to keep the data out of the hands of hackers and foreign adversaries, senators say.

Users are leaving Elon Musk's Twitter in droves but risk seeing their data exposed on niche, less resourced platforms.

Privacy groups said the encryption features — which require users to opt in — are welcome but long overdue.

The longtime privacy advocate says that "intimate privacy is the key to citizenship, love and flourishing."

The order makes the unusual move in specifically naming the company's CEO and could signal a more aggressive FTC on privacy matters.

Executives from consumer electronic companies along with advocates and academics joined officials from the White House and FCC the meeting.