[{'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: Financial Information: We will sometimes collect financial information, such as information related to your payment method (valid credit card number, type, expiration date or other financial information). This happens when you decide to purchase a paid Service. We do not, however, store that financial information; such information is stored by our payment processor (the "Payment Processor"), and use and storage of that information is governed by the Payment Processor\'s applicable terms of service and privacy policy (the Payment Processor may also have other terms, and you are responsible for locating and familiarizing yourself with those terms, as applicable). We do receive certain information from our Payment Processor: (1) a unique token that we connect with your Account to enable you to make further purchases using the information stored by our Payment Processor and (2) in certain cases, the last four digits of the credit card number associated with that token, so that we can prevent fraudulent transactions and identity theft.'}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]