[{'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: Opt-Out of Custom Content: We may work with trusted marketing partners to bring you more useful and interesting content on our Services and on third party sites and services. The list of such trusted marketing partners is available at legal.ubi.com/activesharing/. We may do this by sharing or matching the Personal Information you have provided us on the Services with the information (which may include Personal Information) you have provided third party marketing partners. If you do not want Ubisoft to match your Personal Information with trusted partners to tailor ads or other custom content for you on our Services and/or third party sites, you can uncheck the box next to "Share my information with select third parties" in your Uplay account settings at any time. When you uncheck this box, Ubisoft will no longer share your Personal Information with partners to tailor ads or other custom content for you following the date of your request.'}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]