Instagram is rolling out its biggest update yet to Teen Accounts with new protections guided by PG-13 movie ratings.

Teenagers on Instagram will be restricted to seeing PG-13 content by default and will not be able to change their settings without a parent’s permission, Meta has announced.

“We hope this update reassures parents that we’re working to show teens safe, age-appropriate content on Instagram by default, while also giving them more ways to shape their teen’s experience,” the s...