[{'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: We use cookies for two purposes. First, we utilize persistent cookies to save your registration ID and login password for future logins. Second, we utilize session ID cookies to enable certain features of the Services in order to better understand how you interact with the Services and to monitor aggregate usage by Maple Media Website Users and web traffic routing. Unlike persistent cookies, session cookies are deleted from your computer when you log off from the Services and then close your browser."}, {'role': 'assistant', 'content': 'This clause is unfair. The privacy practices mentioned are: Contact_Password_1stParty, Identifier_Cookie_or_similar_Tech_1stParty.'}]