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 track on the first party website or app your activities on the website or app for targeted advertising. The data is aggregated or anonymized. You can opt out using the provided link.
[A]: Advertising


[Q]: The site collects your location information for an unspecified purpose. Collection happens when you implicitly provide information by other websites. You can opt in for data collection.
[A]: Unspecified


[Q]: An unspecified third party does receive unspecified information about you for targeted advertising.
[A]:
Advertising


