[{'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: A Note About Children PSafe does not knowingly collect information of individuals under the age of 13. If we later learn that a user is under 13 years of age, we will take steps to remove that user's Personal Information from our databases and to prevent the user from utilizing our services. If you believe we might have Personal Information from an individual under the age of 13, please contact us at privacidade@psafe.com."}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]