[{'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: Cheetah Mobile ( "us" or "we") has created this Policy to explain our privacy practices so that you will understand what information about you is collected, used and disclosed with respect to the Applications, the Services and the Site.'}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]