[{'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: The badges may add cookies to Your computer or mobile device when You use the Services and have enabled Facebook connection. See Facebook's privacy policy, Google's privacy policy and Twitter's privacy policy for details."}, {'role': 'assistant', 'content': 'This clause is unfair. The privacy practices mentioned are: Identifier_Cookie_or_similar_Tech_1stParty.'}]