Facebook is adding a sleep mode for Facebook Messenger Kids, allowing parents to control when young users get access to the app. The new feature follows the launch of the child-friendly version of ...

The free app is aimed at kids under 13, who can't yet have their own accounts under Facebook's rules, though they often do. Messenger Kids comes with a slew of controls for parents.

This photo provided by Facebook demonstrates parental controls on Facebook's new Messenger app for kids. Facebook is launching the messaging app for children to chat with their parents and with ...