[{'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: Security and Safety FeaturesSecurity and Safety Featuresmainsecurityandsafetyfeaturesmodule Summary Device encryption. Device encryption helps protect the data stored on your device by encrypting it using BitLocker Drive Encryption technology. When device encryption is on, Windows automatically encrypts the drive Windows is installed on and generates a recovery key. The BitLocker recovery key for your personal device is automatically backed up online in your personal Microsoft OneDrive account. Microsoft doesn't use your individual recovery keys for any purpose."}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]