[{'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: CHANGING OR DELETING YOUR INFORMATION If you are a registered user, you may review, update, correct or delete the Personal Information provided in your registration or account profile by changing your "account settings." If your Personal Information changes, or if you cancel your use of our Services, you may update or delete it by making the change on your account settings.'}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]