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: A named third party does receive your unspecified personal information for targeted advertising. The data is personally identifiable. You can choose not to use the service or feature.

A: Advertising
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Q: A user with an account can opt in for the use of contact information by the site, which uses it for an additional (non-basic) service or feature.

A: Additional service/feature
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Q: An unnamed third party does not receive your financial information for service operations or security.

A:
Service operation and security
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