[{'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: Information Collected Via Technology As You navigate our Websites, certain Anonymous Information may also be collected passively, including Your Internet protocol address, browser type, and operating system. We also use Cookies and data like Uniform Resource Locators (URL) to gather information regarding the date and time of Your visit and the information for which You searched and viewed. We use this Anonymous Information to measure the traffic on our Websites and to help us make our Websites more useful. We delete this information after a period of time."}, {'role': 'assistant', 'content': 'This clause is unfair. The privacy practices mentioned are: Identifier_IP_Address_1stParty.'}]