[{'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: SmartScreen. SmartScreen helps protect you when using our services by checking downloaded files and web content for malicious software, potentially unsafe web content, and other threats to you or your device. When checking a file, data about that file is sent to Microsoft, including the file name, a hash of the file's contents, and the file's digital certificates. If SmartScreen identifies the file as unknown or potentially unsafe, you will see a warning prior to opening the file. When checking web content, data about the content is sent to Microsoft, including the full web address of the content. If SmartScreen detects that content is potentially unsafe, you will see a warning in place of the content. SmartScreen can be turned on or off in Settings."}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]