[{'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: VI. Payment information: If you make a purchase in the Services, Etermax may collect the billing and financial information necessary to process the charges; and/or do so on behalf of the relevant payment service providers. Purchases of third party services are subject to the policies applicable to such provider."}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]