Detailed Instructions: 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: When a change of an unspecified nature is made to the privacy policy, the policy date is updated or information about the change is posted as part of the policy. Users have a choice not covered by our label scheme.
A:
Not Specified