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 website activities for an additional (non-basic) service or feature. Collection happens when you implicitly provide information on the website for users with accounts, and your data is aggregated or anonymized. You can opt in for data collection for the collection of your information.

A: Additional service/feature
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Q: The site collects your health information for an unspecified purpose. Collection happens in an unspecified way. You can opt out by contacting the company for the use of your information.

A: Unspecified
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Q: The site collects your contact information for service operations or security. Collection happens when you explicitly provide information in an unspecified way for users with accounts, and your data is identifiable. You can configure your privacy with user settings provided by the site for the use of your information.

A:
Service Operation and Security
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