[{'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: We may collect and use non-personal information in the following circumstances. To have a better understanding in user's behavior, solve problems in products and services, improve our products, services and advertising, we may collect non-personal information such as the data of install, frequency of use, country, equipment and channel."}, {'role': 'assistant', 'content': 'This clause is unfair. The privacy practices mentioned are: Identifier_Device_ID_1stParty, Identifier_IMEI_1stParty, Location_1stParty.'}]