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: You can make a choice about your privacy not described by our label scheme the use of contact information by the site, which uses it for a basic service or feature.

A: Basic service/feature
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Q: The site collects your unspecified information for advertising. Collection happens by an unnamed service or third party.

A: Advertising
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Q: An unnamed third party does collect on the first party website or app your activities on the website or app for legal requirements. The data is aggregated or anonymized.

A:
Legal requirement
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