Detailed Instructions: 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
Q: The site collects your demographic information for an additional (non-basic) service or feature. Collection happens when you explicitly provide information in an unspecified way. You can opt in for data collection for the collection of your information.
A:
Additional service/feature