Privacy Policy

Grandpa Ninja vs Zombies for iPhone and iPad · Effective October 18, 2026

The short version. The game does not collect, send, sell or share any information about you. It has no accounts, no ads, no in-app purchases, no analytics and no tracking, and it contains no code from other companies that does any of that.

What stays on your device

To remember your progress, the game saves a small file inside its own private storage on your device. It holds your settings (sound, music, haptics and reduced effects), best distance and height, coins, gems, upgrades, unlocked and equipped characters, completed missions, your Daily Race result and ghost, tips you have already seen, and any experiments you save in the Playground.

This file never leaves your device through the game. Deleting the game deletes it. If you back up your device with iCloud or a computer, iOS may include the file in that backup, under your own backup settings.

The internet

The game does not need an internet connection and does not connect to any server run by the developer or anyone else. The Daily Race picks the same course for everyone from the date on your device, so no leaderboard or server is involved, and your result stays on your device.

Two things are entirely your choice. Settings has links to the sound credits, which open in your web browser; those sites have their own privacy policies. In the Playground you can share a saved experiment as a file using the iOS share sheet; the file contains only the experiment, not your coins, gems or any personal information.

Permissions

The game does not ask for access to your location, contacts, photos, camera, microphone, health data or other personal information, and it does not ask to track you across apps or websites.

Children

Because the game collects no personal information from anyone, it collects none from children either.

Apple

Apple runs the App Store and iOS. If you have chosen “Share With App Developers” in your iOS settings, Apple may give the developer anonymous crash reports and usage statistics through App Store Connect. They do not identify you. Apple handles that information under Apple’s privacy policy.

Changes to this policy

If the game ever changes in a way that affects your privacy, this page will be updated first and the effective date above will change. Version 1.0 of the game collects nothing.

Contact

Questions about privacy? Write to thomastobiashansen@gmail.com.