[{'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: Dolphin Sonar: This is Non-Personal Information. Dolphin Sonar allows you to search and navigate the Application using voice control. Each time you use Dolphin Sonar, the Application will send your voice commands and response duration to MoboTap and help us improve. The Application interprets your voice commands and transmits text using SSL (a method of protecting data in transit). These data is encrypted and stored in an aggregate format. It does not reflect or reference any individual user information."}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]