I understand you were talking about child abuse and protecting kids from sexual harm. I would also like to add one more point here.

Please keep a watch on what your child is watching on the internet. Even if it is youtube. Keep them away from watching content of vloggers like Logan paul or Jake paul. They are not good influence for your kids.

You as a parent should also be aware of what you are watching when your kids are around. Sometimes news can also be a bad influence for your kids.