Q: 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
When a change is made to the privacy policy that significantly affects data practices, the policy date is updated or information about the change is posted as part of the policy. Users can decline the new policy by canceling their account, opting out, or through some other means.
A:
Not specified