[{'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: Privacy Policy Archive (Previous Versions) Web Services Privacy Policy Revised and Effective: October 1, 2016 If you are accessing this Web Services Privacy Policy from a mobile device, and would like to read a mobile-optimized and TRUSTe-approved summary privacy notice for http://m.comcast.net and the Xfinity TV mobile application, please click here. http://privacy-policy.truste.com/certified-policy/mobile/app/en/comcast.com/index.html"}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]