[{'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: For the Talking Angela App we might ask you for your age, provided that this data shall be visible to us only on an aggregated level. This means that the age you provide shall not be seen in your data log, but it will be hashed in the app; we will not be able to connect it with your specific device ID. The age information provided shall be used only for making the Application more appealing to users. For more information on the processing of the data that you provide to us via the chatterbot functionality, please see the "Collection of Data Log Files" section. (Please note that this functionality was removed in version 2.6 of the Talking Angela App.)'}, {'role': 'assistant', 'content': 'This clause is unfair. The privacy practices mentioned are: Demographic_Age_1stParty.'}]