[{'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 use our Service, we do not collect information about your device and browser. This may include device information (type of device, operating system version, unique device identifier (such as an advertising identifier), browser type and version, mobile network information) or log information (IP address, MAC address, screen resolution, and referring domain)."}, {'role': 'assistant', 'content': 'This clause is unfair. The privacy practices mentioned are: Identifier_Ad_ID_1stParty, Identifier_Device_ID_1stParty, Identifier_IP_Address_1stParty, Identifier_MAC_1stParty.'}]