Updated 22 September 2026

Terms of use

These terms apply to BrainWod by TonTech. Questions: info@tontech.co.

Using BrainWod

You may use BrainWod for personal enjoyment in accordance with these terms and applicable store rules. Do not interfere with its services, misuse another person’s information, or redistribute its artwork or software without permission, except where applicable law permits.

What scores mean

Scores describe performance in the puzzles played. BrainWod is not a medical product, cognitive assessment, IQ test or promise of health improvement. Familiarity and difficulty affect results. Progress is stored locally; keep device backups if you want to preserve device data. Cloud progress synchronization is not provided.

Optional purchases

When offered, Premium benefits, price and subscription period are shown before purchase. Payment is through your Apple or Google account. Subscriptions renew automatically unless canceled under your store’s rules. Manage or cancel them in store account settings. Deleting the app does not cancel a subscription. Refund requests are handled by the relevant store and applicable law. Restore purchases uses the same store account; access does not automatically transfer between Apple and Google.

Optional rewarded ads

Where available, an extra practice session may be offered after completing a rewarded ad. A reward is granted only when completion is confirmed. Ad availability may vary. Your daily puzzles do not require watching an ad.

Availability and changes

Features and supported devices may change as the app is maintained. Services may be temporarily unavailable. We will describe material changes to these terms on this page. Nothing here removes consumer rights or remedies that cannot lawfully be excluded.

Privacy and contact

Read our privacy policy for information about local progress, optional services and your choices. For app problems, use the support page. For iOS downloads, Apple’s standard licensed application terms also apply.