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 contact information for marketing purposes. Collection happens when you explicitly provide information in an unspecified way, and your data is identifiable. You can opt in for data collection for the collection of your information.

A: Marketing
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Q: The public does see your user profile for an unspecified purpose.

A: Unspecified
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Q: The site collects your generic personal information for an additional (non-basic) service or feature. Collection happens on the website, and your data is identifiable.

A:
Additional service/feature
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