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 user profile for an additional (non-basic) service or feature. Collection happens when you explicitly provide information in an unspecified way for users with accounts. You can opt in for data collection for the collection of your information.
[A]: Additional service/feature


[Q]: An unnamed third party does track on the first party website or app your cookies or tracking elements for a basic service or feature. You can configure your privacy with browser settings.
[A]: Basic service/feature


[Q]: The site collects your demographic information for analytics or research. Collection happens by a named service or third party.
[A]:
Analytics/Research


