[{'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: Data Retention Because many users tend to use our service at different points of their relationship-seeking life, we retain your personal information for continued service and convenience purposes until you advise us not to do so. Notwithstanding the foregoing, we may retain personal information in order to comply with applicable laws, keep accurate records, resolve disputes, prevent fraud, enforce our Terms and Conditions of Service or other agreements, or for any other legally permissible purpose."}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]