[{'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: Our Privacy Policy may change so you should review it regularly. We will notify you of any material changes in the way we treat your information through the Apalon Apps you use."}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]