[{'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: Device Information. We collect device-specific information, such as the hardware model, operating system version, advertising identifier, unique application identifiers, unique device identifiers, browser type, language, wireless network, and mobile network information (including the mobile phone number)."}, {'role': 'assistant', 'content': 'This clause is unfair. The privacy practices mentioned are: Contact_Phone_Number_1stParty, Identifier_Ad_ID_1stParty, Identifier_Device_ID_1stParty.'}]