[{'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: As explained in more detail in our Privacy Policy, we do not retain our users' messages in the ordinary course of providing our Services. We do, however, host our users' account information, including our users' profile picture, profile name, or status message, if they decide to include them as part of their account information."}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]