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

A named third party does do something outside of our label scheme with your user profile for an additional (non-basic) service or feature. This applies to users with accounts. You can opt in for data collection for the collection or sharing of your information.
Additional service/feature

The public does do something outside of our label scheme with unspecified information about you for an additional (non-basic) service or feature. You can opt in for data collection for the collection or sharing of your information.
Additional service/feature

You can choose not to use a service or feature to avoid the use of unspecified information by an unspecified party for an unspecified purpose.

Unspecified

