[{'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: Other information we collect includes： Any geographical locations, system languages, device model and type, or operating system versions while you are interacting with our services using any computers or devices. This information will help us learn more about you, in order to optimize services and provide a better user experience."}, {'role': 'assistant', 'content': 'This clause is unfair. The privacy practices mentioned are: Location_1stParty.'}]