[{'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: Data Access and Removal You can always control what information you choose to share with us on the Service. To do so, you can change your settings in the Service or in your mobile device. Alternatively, you can remove the Service from your mobile device entirely."}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]