Privacy Policy

Just Nurikabe · 27 September 2026

Just Nurikabe gathers no information about you. It has no sign-in, no analytics, no advertising and no tracking of any kind, and it sends nothing to me or to anyone else.

Kept on your device

The app remembers your lesson progress, technique seals, daily streak, best times, settings and any unfinished board. This lives in the app's local storage on your iPhone or iPad and stays there. Removing the app erases it.

The optional purchase

The Full Chart is bought through the App Store, and Apple processes the payment. The app only learns from Apple whether you own it and keeps that one fact locally. Card and account details never reach the app or me.

Internet

Boards are generated on the device. The only connection the app makes is to Apple's store, to buy or restore the purchase and to confirm you own it.

Children

The game is fine for any age, and since it records nothing about anyone, it records nothing about children either.

Updates to this policy

Any change will be posted here with a new date.

Contact

Kai Kunze, kai.kunze@gmail.com.