"It changes the presumption, so that children aren't presuming that they're going to be in these spaces because all of their friends are, and thats quite significant," said Nandy.

The U.K. seems to be following Australia's lead in banning a wide swath of social media for teens.

LONDON, June 14 : Britain is expected to set out restrictions on social media for children under 16 on Monday that could include banning popular platforms and features that are…