[{'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: 11. Notice to California Users Do Not Track Do Not Track is a privacy preference that users can set in their web browsers. When a user turns on the Do Not Track signal, the browser sends a message to websites requesting them not to track the user. For information about Do Not Track, visit www.allaboutdnt.org. At this time, we do not respond to Do Not Track browser settings or signals. In addition, some of our third-party services providers may use standard technology, such as cookies, pixel tags and web beacons, to collect information about your internet activities. You may be able to disable certain third-party cross-site tracking as described in the "Your Choices" section above.'}, {'role': 'assistant', 'content': 'This clause is unfair. The privacy practices mentioned are: Identifier_Cookie_or_similar_Tech_3rdParty.'}]