Terms of Service

Effective 13 November 2026 · NeuroChess mobile app (iPhone, iPad and Android)

1. Agreement

These terms apply when you download or use the NeuroChess app. If you do not agree with them, please do not use the app. The app is intended for people aged 13 and over.

2. Your licence

We give you a personal, non-exclusive, non-transferable licence to install and use the app on devices you own or control, for your own non-commercial use. You may not copy, resell, rent or redistribute the app, or modify or reverse engineer it, except where the law allows this.

3. Purchases

• The app is free to download. Extra levels, puzzle expansions and ad removal are optional one-time purchases. There are no subscriptions.
• Payments are processed by Apple (App Store) or Google (Google Play) under their own terms. We never receive your payment details.
• Purchases are linked to your Apple ID or Google account and can be restored from the Store screen in the app.
• Refunds are handled by Apple or Google under their refund policies. Any right to cancel or to a refund that the law of your country gives you is not affected.

4. Not medical advice

NeuroChess is a game for practice and entertainment. It is not a medical device, and it does not diagnose, treat or prevent any condition. Scores, ranks and ratings measure performance in the app only. We make no promise that using the app will improve memory, attention, chess strength or any other ability.

5. Your data

The app has no account. Scores, ranks, ratings and settings are stored only on your device and are lost if you uninstall the app. See the Privacy Policy for details.

6. Ownership

The app, its name, logo, design and content belong to NeuroChess or its licensors. These terms do not give you any rights in them beyond the licence above.

7. Availability and changes to the app

We may update the app, add or remove features, or stop offering it. We try to keep it working well but cannot promise that it will always be available or free of errors.

8. Liability

The app is provided “as is”. To the extent the law allows, we are not liable for indirect or consequential loss, or for loss of data stored on your device, and our total liability is limited to the amount you paid for purchases in the app. Nothing in these terms limits liability that cannot be limited by law, or removes rights you have as a consumer in the country where you live.

9. Changes to these terms

We may update these terms from time to time. The current version is always on this page, with its effective date at the top. Continuing to use the app after a change means you accept the updated terms.

10. Contact

Questions about these terms: hi@neurochess.com. For help with the app, see Support.