[{'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: How does Waze use aggregated information? Waze may use anonymous, statistical or aggregated information (including anonymous location information), in a form that does not enable the identification of a specific user, to properly operate the Services, to improve the quality of the Services, to enhance your experience, to create new services and features, including customized services, to change or cancel existing content or service, and for further internal, commercial and statistical purposes."}, {'role': 'assistant', 'content': 'This clause is unfair. The privacy practices mentioned are: Location_1stParty.'}]