Keira Knightley banned social media at home to protect her children

Keira Knightley wants to protect her kids from the dangers of social media

Keira Knightley banned social media in her home to protect her children from "unregulated spaces".

The 40-year-old actress - who has kids Edie, nine, and Delilah, five, with her husband James Righton - has opened up about her approach to internet usage and the need to monitor their online activity.