[{'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: If you play Our games on your mobile phone, tablet PCs, or PCs, we do not collect any device identifiers, including MAC Address, and IP Address."}, {'role': 'assistant', 'content': 'This clause is unfair. The privacy practices mentioned are: Identifier_Device_ID_1stParty, Identifier_IP_Address_1stParty, Identifier_MAC_1stParty.'}]