You will be given a definition of a task first, then some input of the task.
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

An unnamed third party does do something outside of our label scheme with information about you not covered by our label scheme for an unspecified purpose. You can opt in for data collection for the use of your information.
Output:
Unspecified