SimpleMath Privacy Policy

Last updated: July 12, 2026

Overview

SimpleMath is a bilingual elementary-math learning app. LIPAI WANG designed it so that learners can use its core learning features without creating an account or providing personal information to us.

Information and learning progress

SimpleMath stores an optional learner display name, language and theme choices, and learning progress on the device only. This information is used solely to provide the app's features. It is not transmitted to LIPAI WANG, advertisers, analytics providers, or other third parties.

What we do not do

• We do not collect, sell, share, or track personal data.
• We do not use advertising, third-party analytics, or accounts.
• Optional Premium purchases are processed by Apple through StoreKit. SimpleMath does not receive or store payment-card information.
• We do not make network requests as part of the app's learning experience. StoreKit is used only when a parent chooses to load, restore, or manage an Apple purchase.

Children's privacy

SimpleMath is designed for young learners. Because learning data remains on the device and is not sent to us, we do not knowingly collect personal information from children.

Your choices

You can remove the optional display name or change settings from within the app. Deleting SimpleMath from the device deletes the learning data stored by the app on that device, subject to the device's normal backup settings.

Changes to this policy

If this policy changes, we will update this page and its “Last updated” date before the change takes effect.

Contact

For privacy questions, contact LIPAI WANG at williamjiaminus@gmail.com.

Read the Terms of Use or visit Support.