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
--------
Question: The site collects your demographic information for service operations or security. Collection happens in an unspecified way.

Answer: Service Operation and Security


Question: The site collects your website activities for analytics or research. Collection happens when you implicitly provide information on the website for users without accounts, and your data is aggregated or anonymized.

Answer: Analytics/Research


Question: The site collects your cookies or tracking elements for advertising. Collection happens by some means outside of our label scheme, and your data is aggregated or anonymized.

Answer:
Advertising


