Privacy policy

20 October 2026

Rookling collects no personal data at all.

What we do not collect

• No account is needed, so we hold no names or email addresses.
• No analytics.
• No advertising.
• No third-party SDKs.
• No tracking of any kind.

What stays on the device

Lesson progress and settings are stored only on the device. They are never sent anywhere.

Network use

The only network use is the App Store purchase flow, which is handled by Apple (StoreKit). We never see payment details.

Sharing

No data is shared or sold, because we have none.

Children

Rookling is designed for the Kids Category. A grown-up check appears before purchases and external links.

Questions

Write to sanghuynhxuan@gmail.com.