How D-MATH handles information.

Information we collect

D-MATH does not ask you to create an account and does not collect personal profile information. Lessons, topics, and practice questions are loaded from content bundled with the app.

Practice answers, scores, and progress are used to run the current practice session in the app. D-MATH does not send this learning activity to AroApps servers.

Purchases and subscriptions

D-MATH offers optional Pro access. Purchases are processed by Apple through the App Store, and payment details are handled by Apple, not by D-MATH.

D-MATH uses RevenueCat to check subscription status, load available offerings, complete purchases, and restore previous purchases. RevenueCat may receive purchase and entitlement information needed to provide Pro access.

Tracking, ads, and permissions

D-MATH does not use third-party advertising, does not track you across apps or websites, and does not request access to sensitive device permissions such as location, camera, photos, contacts, microphone, or health data.

Support and external links

If you contact support by email, we receive the email address and message content you choose to send. D-MATH may also link to Apple services, such as the App Store review page and Apple's standard terms of use.

Data retention

Support emails are kept only as long as needed to respond and maintain support records. Purchase records are managed by Apple and RevenueCat according to their own policies.

Changes to this policy

We may update this Privacy Policy when D-MATH changes or when legal, operational, or App Store requirements change. The updated date above will show when the policy was last revised.

Contact

If you have privacy questions about D-MATH, reach us through[email protected].