Currently, there are some advertising ethics mistakes such as one-sided pursuit of influence, deliberated distortedness and rights infraction of thinking of children and image of women.
Yes, they must have done. After all, if they'd used a professional advertising agency to produce their brochure instead of doing it in-house, presumably they'd have paid a lot more?
Now the FTC says that requires parental contest too if the device ID is use to build the profile on the child, or target him with behaviour advertising.