Required permissions

smartChord does NOT access any personal information on your phone!

  • The 'audio record' permission is needed for the tuner.
  • The "camera" permission is needed to control the flashlight.
  • The 'vibrate' permission is needed to signal, that time is up (timer) or pitch is met (tuner).
  • The "wake lock" permission is needed to prevent sleep mode while the metronome is playing