[{'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: To provide location-based features of the Licensed Application, Scan may collect, use and share precise location data, including the geographic location of your mobile device. If you disallow the Licensed Application's access to such location information, the Application may not be fully functional. We may review the aggregate location data of our customers to improve our services and refine our marketing strategies."}, {'role': 'assistant', 'content': 'This clause is unfair. The privacy practices mentioned are: Location_1stParty, Location_Bluetooth_1stParty, Location_GPS_1stParty, Location_WiFi_1stParty.'}]