[{'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: This statement reflects the privacy policy of Camfrog with respect to the Website located at www.Camfrog.com (the "Site"). This statement is intended to inform casual visitors of Camfrog, and visitors who participate in Camfrog, of the data collection and use practices of the Site. Amendments to this statement will be posted at this URL and will be effective when posted. Your continued use of this Site following the posting of any amendment, modification, or change shall constitute your acceptance thereof except if your personally identifiable information will be used in a materially different manner.'}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]