[{'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: It also is important that you check back often for updates to the Privacy Policy. If we update the Privacy Policy we will let you know about changes we consider to be material by placing a note on relevant Services. By accessing or using our Services after we have placed such a notice, you consent to the new practice(s) identified in the update. The most current version of the Privacy Policy will always be available on Samsung.com [www.samsung.com/us/common/privacy.html]. You can check the "effective date" posted at the top to see when the Privacy Policy was last updated.'}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]