[{'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. Cookies and similar technologies We use 'cookies' (on the Website) and similar technologies (in the App). A cookie is a small text file used to store limited information about the user of the device. They help us to identify how our users use the Service and so that we can continuously evolve and improve it."}, {'role': 'assistant', 'content': 'This clause is unfair. The privacy practices mentioned are: Identifier_Cookie_or_similar_Tech_1stParty.'}]