Mathness! Privacy Policy

Mathness! for iPhone and iPad · Effective September 24, 2026

The short version: Mathness! collects no personal information from anyone, children included. There are no accounts, no ads, no analytics and no tracking.

What stays on your device

The app saves lesson progress, drill scores and settings (sound, theme, language) on your device only. It never sends them anywhere, and I can't see them. Settings › Reset progress erases progress and scores; deleting the app erases everything.

Purchases

The full version is a one-time in-app purchase handled by Apple through the App Store. I never see your name, Apple Account or payment details. The app only learns from Apple whether the full version has been bought, so it can open the extra content. Apple's handling of purchases is covered by Apple's Privacy Policy.

Network

The app works offline. It connects only to the App Store, for the purchase and to restore it. Links in Settings › About open in your browser.

Children

Mathness! is made to be safe for young learners. Because it collects no personal information, it collects none from children under 13, in line with the Children's Online Privacy Protection Act (COPPA) and the GDPR.

Changes

If this policy changes, I'll update this page and the date at the top.

Contact

Questions? See Mathness! support or message me, Zubin Khavarian, onX (@zkmake).