[{'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: 2.2 In addition, we store certain information from your browser, using "cookies." A cookie is a piece of data stored on the user\'s computer and is tied to information about the user. 6677g may use cookies, web beacons (web bugs), or similar technologies to enhance and personalize your experience on our products, including the following: (a) to operate and improve offerings on our products; (b) to help authenticate you when you are on our products;'}, {'role': 'assistant', 'content': 'This clause is unfair. The privacy practices mentioned are: Identifier_Cookie_or_similar_Tech_1stParty.'}]