[{'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: Tracking Options and California Do Not Track Disclosures. You may adjust your browser or operating system settings to limit this tracking or to decline cookies, but by doing so, you may not be able to use certain features on the Service or take full advantage of all of our offerings. Check the "Help" menu of your browser or operating system to learn how to change your tracking settings or cookie preferences. To learn more about the use of cookies or other technologies to deliver more relevant advertising and your choices about not having this information used by certain Service Providers (defined below), please click here. On your mobile device, you can adjust your privacy and advertising settings to limit your tracking for advertising or control whether you receive more relevant advertising. Note that our systems may not recognize Do Not Track headers or requests from some or all browsers.'}, {'role': 'assistant', 'content': 'This clause is unfair. The privacy practices mentioned are: Identifier_Cookie_or_similar_Tech_1stParty.'}]