[{'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: Advertisers on mobile devices do not use advertising identifiers. These identifiers are non-permanent, non-personal, device identifiers. Neither Etermax nor third parties make use of your device's advertising identifier or other information associated with it."}, {'role': 'assistant', 'content': 'This clause is unfair. The privacy practices mentioned are: Identifier_Ad_ID_1stParty, Identifier_Ad_ID_3rdParty.'}]