Explainer-Settlement requires Meta to check young users' ages. How will that work?

Aug 31 : Meta has agreed to improve how it verifies the age of users of its platforms such as Facebook and Instagram as part of an $18 billion legal settlement with U.S. states that is aimed at curbing children's use of social media.Here is a look at what Meta said it will do to ensure that users are as old as they say

Social media giant Meta has agreed to pay $18 billion and make major changes to Facebook and Instagram to resolve claims by US states but what will it mean for users in Ireland?