[{'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: Such measures may include, where appropriate, the use of firewalls, secure server facilities, implementing proper access rights management systems and processes, careful selection of processors, standard authentication and encryption policies for our servers and other technically and commercially reasonable measures."}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]