Given a part of privacy policy text, identify the type of personal information which is collected, used, tracked or retained. The type of information should be present inside the given policy text, answer as 'Not Specified' otherwise

Input: Consider Input: The site collects your contact information for an additional (non-basic) service or feature. Collection happens on the website.

Output: Contact


Input: Consider Input: The site collects something that uniquely identifies you for an additional (non-basic) service or feature. Collection happens when you explicitly provide information in an unspecified way.

Output: Personal identifier


Input: Consider Input: The site collects your unspecified information for an unspecified purpose. Collection happens when you explicitly provide information on the website, and your data is identifiable. You can opt in for data collection for the collection of your information.


Output: Unspecified


