[{'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: Notwithstanding the foregoing, if we are required to maintain certain information, including Received Information, about you, we will comply with your deletion request after fulfilling any legal requirements. We will retain anonymous information and may need to retain some identifying information to ensure that your request continues to be honored. Security"}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]