Given a part of privacy policy text, identify the purpose for which the user information is collected/used. The purpose should be given inside the policy text, answer as 'Not Specified' otherwise

Let me give you an example: The site collects your IP address or device IDs for advertising. Collection happens when you implicitly provide information on the website.
The answer to this example can be: Advertising
Here is why: The given policy text states that it uses user information for 'advertising' explicitly

OK. solve this:
An unnamed third party does not do something outside of our label scheme with your unspecified personal information for an unspecified purpose. You can opt in for data collection for the collection or sharing of your information.
Answer:
Unspecified