[{'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: Cookies Waze may use cookies on the Services. Cookies are packets of information sent by the Website's servers to your web browser and then sent back by the browser each time it accesses the Website's servers."}, {'role': 'assistant', 'content': 'This clause is unfair. The privacy practices mentioned are: Identifier_Cookie_or_similar_Tech_1stParty.'}]