[{'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: We may also use a software technology called clear gifs (sometimes referred to as "Web beacons" or "Web bugs") to help us collect Activity Data, as further described in this Privacy Policy. Clear gifs are tiny graphics with a unique identifier, similar in function to cookies. In contrast to HTTP cookies, which are stored on a user\'s computer hard drive, clear gifs are embedded invisibly on web pages and are about the size of the period at the end of this sentence. If you are a registered user of the Comcast Web Services, we may associate the data we collect using cookies and/or clear gifs with your information and use it as further described in this Privacy Policy. If your web browser is configured not to accept cookies, you may still use the Comcast Web Services, but your ability to use some areas or functionality may be limited.'}, {'role': 'assistant', 'content': 'This clause is unfair. The privacy practices mentioned are: Identifier_Cookie_or_similar_Tech_1stParty, Identifier_Cookie_or_similar_Tech_3rdParty.'}]