[{'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: When you visit the Service, we may use cookies to automatically store and import your information for the provision of your personalized and customized service. These are small data files that your browser places on your computer. 1) We may use both session cookies and persistent cookies to better understand how you interact with our services, to monitor aggregate usage by our users and web traffic routing on our services, and to improve our services."}, {'role': 'assistant', 'content': 'This clause is unfair. The privacy practices mentioned are: Identifier_Cookie_or_similar_Tech_1stParty.'}]