This is certainly, in fact I have already said that he often forgets it at home or does not look at it for hours.

I'll give you an example: today that she is home from school, I sent her a message on Telegram at 11.22 am, she read it only at 2 pm.

I wrote this post, to get advice on how to best raise awareness of privacy now that she is a teenager so that when she has full access to the phone she can make conscious use of it.