Apple's security policy already prohibited putting confidential or proprietary information into any not-explicitly-approved, externally-hosted service. So I'm g

Apple's security policy already prohibited putting confidential or proprietary information into any not-explicitly-approved, externally-hosted service. So I'm guessing this wasn't a "ban" so much as reminding people of this policy and that ChatGPT is still unapproved. The reasons go behind using data as training. Submissions to servers end up in logs, databases, temp files... who knows. And a company like Apple wants to not only ensure that the data is explicitly used by the receiving party, but also not inadvertently made accessible to others via poor security procedures, since their data is such a high value target.