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

The site collects your unspecified information for advertising. Collection happens when you implicitly provide information by an unnamed service or third party. You can opt in for data collection for the use of your information.
Advertising

The public does see your activities on the website or app for an unspecified purpose. The data is personally identifiable.
Unspecified

The site collects your generic personal information for an unspecified purpose. Collection happens when you explicitly provide information in the mobile app for a user type outside of our label scheme. You can opt in for data collection for the collection of your information.

Unspecified

