[{'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: Customer Experience Improvement Program: If you participate in the 360 Customer Experience Improvement Program, 360 will collect usage statistics of each copy of Software as required, which generally includes the installation and use frequency statistics of each featured user. Upon analysis of this data, 360 may improve the quality of the Software and release new helpful security services to users. The statistics are only taken in connection with our Software, and contain no Personal User Information."}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]