Last updated: April 8, 2026
WatchNihongo does not collect, transmit, or share any personal data. The app operates entirely offline.
Your study progress (hit/miss history, selected levels) is stored locally on your device. If you enable iCloud backup, this data syncs to your personal iCloud account — it is never sent to us or any third party.
WatchNihongo contains no analytics, advertising, or tracking of any kind.
Questions about this policy? Email support@jrglee.dev.