[{'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: Functional These cookies let us operate certain functions of the Spotify Service in line with the choices you make. These cookies mean that when you continue to use or come back to the Spotify Service, we can provide you with our services as you have asked for them to be provided, such as knowing your username, remembering how you have customised our services, and reminding you of content you have enjoyed."}, {'role': 'assistant', 'content': 'This clause is unfair. The privacy practices mentioned are: Contact_E_Mail_Address_1stParty, Identifier_Cookie_or_similar_Tech_1stParty.'}]