Privacy Policy — PolyPal

Last updated: 2026-04-25

This policy describes what data PolyPal ("the app") collects, stores, and shares. It is written to match the App Store Connect App Privacy nutrition label exactly. If this document and the nutrition label ever disagree, the nutrition label is wrong — let us know at support@medbillresolve.com.

What the app collects

None. PolyPal collects zero data from the user.

What the app stores locally

Lesson completion IDs (strings, e.g. 'hello', 'variables') stored in iOS UserDefaults under the key 'pypal.completedLessonIDs.v1'. No personal data, no identifiers.

What the app transmits

None. App is fully offline. No telemetry, no analytics, no third-party SDKs that transmit data.

Third-party services

No third-party SDKs. PolyPal links only Apple frameworks: SwiftUI, UIKit, Foundation, FoundationModels.

Permissions we request

None. PolyPal does not request any iOS permissions.

Your controls

• Revoke any permission in iOS Settings → PolyPal at any time.
• Uninstall the app to remove all locally-stored data.
Not applicable — PolyPal has no accounts. Settings → Reset Progress clears the locally-stored UserDefaults completion list.
• Contact us at support@medbillresolve.com to request any data we hold or to ask a question about this policy.

Children

PolyPal targets ages 8–14. The app contains no UGC, no chat with other users, no advertising, no third-party SDKs, no data collection. The on-device AI is wrapped with age-appropriate system instructions on top of Apple's own guardrails.

Changes

We'll update this page when the data we collect changes. The "Last updated" date at the top reflects the most recent change. Material changes (new data types, new third-party services) will also prompt an in-app notice on next launch.

Contact

PolyPal is published by Tony McMurtrey. Email: support@medbillresolve.com.