[{'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 do not collect information about the device you use to access the App, including information about the device's software and hardware, unique device identifiers, push or other device tokens, mobile network information and time zone."}, {'role': 'assistant', 'content': 'This clause is unfair. The privacy practices mentioned are: Identifier_Device_ID_1stParty.'}]