[{'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. We use cookies to operate and provide our Services, including to provide our Services that are web-based, improve your experiences, understand how our Services are being used, and customize our Services. For example, we use cookies to provide WhatsApp for web and desktop and other web-based services. We may also use cookies to understand which of our FAQs are most popular and to show you relevant content related to our Services. Additionally, we may use cookies to remember your choices, such as your language preferences, and otherwise to customize our Services for you. Learn more about how we use cookies to provide you our Services."}, {'role': 'assistant', 'content': 'This clause is unfair. The privacy practices mentioned are: Identifier_Cookie_or_similar_Tech_1stParty.'}]