[{'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: Conditions of Use, Notices, and Revisions If you choose to visit Amazon.com, your visit and any dispute over privacy is subject to this Notice and our Conditions of Use, including limitations on damages, resolution of disputes, and application of the law of the state of Washington. If you have any concern about privacy at Amazon.com, please contact us with a thorough description, and we will try to resolve it. Our business changes constantly, and our Privacy Notice and the Conditions of Use will change also. We may e-mail periodic reminders of our notices and conditions, but you should check our Web site frequently to see recent changes. Unless stated otherwise, our current Privacy Notice applies to all information that we have about you and your account. We stand behind the promises we make, however, and will never materially change our policies and practices to make them less protective of customer information collected in the past without the consent of affected customers."}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]