[{'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: 2. Login data. When you interact with us, or use the application, services or our Web site, our systems may automatically collect your unique device number of users, IP addresses, type of browser or operating system you use, the date and time ("log data").'}, {'role': 'assistant', 'content': 'This clause is unfair. The privacy practices mentioned are: Identifier_Device_ID_1stParty, Identifier_IP_Address_1stParty.'}]