[{'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 products: There may be other products (current or future) that require that we collect certain types of personal information in order to enable full product functionality. We will always inform you prior to collecting any such information, usually in the terms of service or end user license agreement (EULA) applicable to the product in question."}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]