[{'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: Clear GIFs, pixel tags and other technologies. These technologies allow us to recognize your preference information, keep track of your transactions and facilitate effective website administration. Clear GIFs are tiny graphics with a unique identifier, similar in function to cookies. In contrast to cookies, which are stored on your computer's hard drive, clear GIFs are embedded invisibly on web pages. We and our third-party service providers may use clear GIFs (also known as web beacons, web bugs or pixel tags), in connection with our sites and services to, among other things, track the activities of visitors, help us manage content and compile statistics about usage. We and our third party service providers may also use clear GIFs in HTML emails sent to you to help us track email response rates, identify when our emails are viewed and track whether our emails are forwarded."}, {'role': 'assistant', 'content': 'This clause is unfair. The privacy practices mentioned are: Identifier_Cookie_or_similar_Tech_1stParty, Identifier_Cookie_or_similar_Tech_3rdParty.'}]