[{'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: any additional information you have consented for us to share. For example, when you let us access your device phonebook, we may share information about you with other users who have your phone number in their device phonebook; and content you post or send could be shared with other Retricans; how widely your content is shared depends on your personal settings and the type of service you are using."}, {'role': 'assistant', 'content': 'This clause is unfair. The privacy practices mentioned are: Contact_Address_Book_1stParty.'}]