[{'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: These 2 permission is required by Perfect Piano to access external storage(or SD card). The use cases include: Save downloaded MIDI file to external storage Save MIDI recordings to external storage Save Audio recordings to external stroage Read and Playback recordings from external stroage Load instrument plugins' sound from external stroage android.permission.WRITE_SETTINGS This permission allow Perfect Piano to set midi/audio recordings as Ringtone. android.permission.VIBRATE"}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]