[{'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: 8. Change to Our Privacy Policy CampMobile may modify or update this Privacy Policy from time to time, so please review it periodically. We may provide you additional forms of notice of modifications or updates as appropriate under the circumstances. Your continued use of CampMobile or the Service after any modification to this Privacy Policy will constitute your acceptance of such modification."}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]