[{'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: We may allow you to share information with social media sites, or use social media sites to create your account or to connect your account with the respective social media site. Those social media sites may give us automatically access to certain personal information retained by them about you (e.g., content viewed by you, content liked by you, and information about the advertisements you have been shown or may have clicked on, etc.). If you provide us with access to any site with video content, then you agree that we may share your video viewing with, or obtain information about your video viewing from, third-party social media sites for at least two years or until you withdraw consent. You control the personal information you allow us to have access to through the privacy settings on the applicable social media site and the permissions you give us when you grant us access to your personal information retained by the respective social media site about you. By associating an account managed by a social media site with your account and authorizing us to have access to this information, you agree that we may collect, use and retain the information provided by these social media sites in accordance with this Privacy Notice"}, {'role': 'assistant', 'content': 'This clause is unfair. The privacy practices mentioned are: SSO.'}]