[{'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: Your iOS or Android mobile device may provide a "Limit Ad Tracking" or "Opt Out of Interest-Based Advertising" setting. When you have opted out using this setting on a device, our partners will not use information collected from that device to infer your interests, or to serve ads to that device that are targeted based on your inferred interests.'}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]