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

Input: Consider Input: A user with an account can use privacy configuration settings (in the website or app) to control the use of unspecified information by an unspecified party for marketing purposes.

Output: Marketing

Input: Consider Input: A user can access, edit, or delete personal information in a manner not covered by our label scheme, within the scope of unspecified user information.

Output: Not Specified

Input: Consider Input: A user's unspecified information is retained for a limited (but unspecified) period of time to meet legal or law enforcement requirements, and then it is deleted..
Output: Not Specified