[{'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: What else should I know? We aim to be transparent as to what data we collect and how we use it. Your rights are not limited to consent and opt-out choices only. If you've provided personal information to us, you may change or modify this information at any time."}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]