[{'role': 'user', 'content': "Analyze the following clause from a privacy policy and determine if it's fair or unfair. Also identify any privacy practices mentioned: In addition, we and our authorized service providers generally use other information that we or they collect about you to: Customize the content you see when you use our Services and other services as you navigate online; Analyze, operate and improve our Services, and fulfill your requests for products, services, and information, including to send you email and electronic newsletters; Help recognize your browser as a previous visitor and save and remember any preferences that may have been set while your browser was visiting one of our Services; Enable you to participate in features such as surveys, polls, sweepstakes, and message boards; Attribute content that you post to forums we operate on our Services; Recognize the same users as they access online or mobile services using multiple browsers or devices and deliver to them appropriate interest-based content and advertising; Provide you with special offers, promotions and information from companies within our corporate family, and select third parties in accordance with applicable law; Control the display of advertising and develop and deliver advertising tailored to your interests, including advertising that you see on our Services, advertising you see on third-party websites, mobile applications and email programs, and offers and advertising you may receive offline or as push-notifications, from us or others; Measure and analyze visitor traffic and usage patterns and improve the quality and effectiveness of our content, features, advertisements, and other communications; Conduct market or audience analysis and related reporting; Understand whether our users read email messages and click on links contained within those messages; Prevent potentially prohibited or illegal activities, comply with applicable law and enforce our Visitor Agreement; For any other purposes disclosed to you at the time we collect your information or pursuant to your consent."}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]