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

[EX Q]: A named third party does track on the first party website or app your activities on the website or app for targeted advertising.
[EX A]: Advertising

[EX Q]: The site collects your IP address or device IDs for analytics or research. Collection happens when you implicitly provide information on the website.
[EX A]: Analytics/Research

[EX Q]: You can opt out (by contacting the company) from the use of demographic information by a third party, which collects or receives it for legal requirements.
[EX A]:
Legal requirement

