[{'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: Information AdHub Collects Device Information When you use a Samsung service that includes ads provided by AdHub, AdHub receives certain information about your device. This information may include the device's hardware model, IMEI number and other unique device identifiers, MAC address, IP address, operating system version, and settings."}, {'role': 'assistant', 'content': 'This clause is unfair. The privacy practices mentioned are: Identifier_Device_ID_1stParty, Identifier_IMEI_1stParty, Identifier_IP_Address_1stParty, Identifier_MAC_1stParty.'}]