It's very much a millennial and Zoomers generation issue and society and the law is trying to catch up

I believe that until the age of 16 years old phones should be illegal for people to use due to their brains developing

I would say 18 years old but in the UK you can join the military, have sex and get married at 16

And you would not tell somebody married at 16 they can get married, have sex but they can not take photos of their wedding