For questions, feedback, or issues with GAMMA, email workwithabg@gmail.com. We read every message and aim to reply within a few days.
GAMMA's binaural effect depends on stereo separation — each ear needs to receive a slightly different tone. Built-in speakers can't do this. Use any wired or Bluetooth headphones.
Check that your device isn't in silent/mute mode and that media volume (not just ringer volume) is turned up. GAMMA plays through the media audio channel.
GAMMA stores everything — session history, frequency preferences, streaks — locally on your device only. Nothing is uploaded anywhere. See the Privacy Policy for details.
Uninstalling GAMMA removes all locally stored data immediately, since nothing exists outside your device.