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
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Question: When a change is made to the privacy policy that significantly affects data practices, users are personally notified. Users must agree before their data is treated according to the new privacy policy.

Answer: Not Specified


Question: You can opt in for the use of user profile by the site, which uses it for personalization or customization.

Answer: Personalization/Customization


Question: You can opt in for the use of financial information by the site, which collects it for a basic service or feature.

Answer:
Basic service/feature


