[{'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: Use of information We may use the information we collect from and about you to (1) operate, maintain, and improve our Service; (2) allow you to find and connect with your friends (when instructed by you); (3) let your friends know about your activity on the Service; (4) monitor and analyze usage and trends and personalize and improve the Service and your experience using the Service; (5) respond to your comments and questions and provide customer service; (6) send information including confirmations, invoices, technical notices, updates, security alerts, and support and administrative messages; (7) protect, investigate, and deter against fraudulent, unauthorized, or illegal activity; and (8) provide and deliver products and services that you request."}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]