[{'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: Metago only processes personal information for the purposes described in this Privacy Policy and/or the supplementary privacy notices for specific services. In addition to the above, such purposes include: Providing our services, including the display of customized content and advertising Auditing, research and analysis in order to maintain, protect and improve our services Ensuring the technical functioning of our network Protecting the rights or property of Metago or our users and Developing new services."}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]