✍️ Privacy Policy

1. How We Handle Your Information

• Local data: Practice progress, preferences, handwriting records, local PDFs, and similar data stay on your device.
• Trial, quotas, and membership: Related records are stored on device; membership is verified on device using Apple purchase information. This data is not uploaded to our servers.
• We do not actively collect: Identity information such as name or phone number; registration is not required.

Data related to ads and App Store purchases may be processed by Google or Apple under their privacy policies (see Sections 2 and 3).

2. In-App Purchases and Trial

Premium (monthly / yearly / lifetime) is purchased through the Apple App Store; Apple handles payment. We do not collect card details or Apple ID passwords.

A 30-day full experience starts automatically on first visit to Home, with no automatic charge when it ends. You can restore purchases in the app; a parent gate is required before purchase. Manage subscriptions in your Apple account settings.

See: Apple Privacy Policy, Apple Media Services Terms.

3. Third Parties (Advertising)

Premium members and users in the full experience period do not see splash ads. After the full experience ends, free-tier users may see splash ads on cold start or when returning to the app. Ads are not inserted mid-learning.

Rewarded videos via Google AdMob appear only when you actively choose to watch one for extra uses. We do not provide stroke-order, practice, or textbook content to advertisers.

See: Google Privacy Policy, Ads and data. Ads are configured for child-directed content; watching ads for quota does not go through the parent gate.

You can manage related options in Settings → Privacy & Security. Rewarded videos usually need a network; core learning works offline.

4. Children

Core features do not require registration with us. Purchases require parent verification; rewarded videos are user-initiated—guardians should use system parental controls as needed.

5. Permissions, Security, and Deletion

Core features do not require location, camera, microphone, or contacts. Saving or sharing PDFs and playing audio may use related system capabilities. Uninstalling removes in-app data; back up important files first.

6. Policy Updates

We will revise the date on this page when we update this policy. Continued use means you acknowledge the update, except where separate consent is required by law.