Privacy Policy

Last updated: September 21, 2026

Qwing (the "App") is built for everyday drawing on your Mac. This policy explains how the App handles your information. In short: the App does not collect, upload, or share any of your data.

We collect nothing

• The App has no account system — no sign-up, no sign-in.
• The App contains no analytics, tracking, or telemetry of any kind.
• The App does not read or upload your documents, images, location, or device information.
• The App contains no ads and never talks to third-party advertising or data platforms.

Where your documents live

Documents you create (.zdraw) and images you import are stored only on your Mac, in locations you choose. The App never uploads them to any server. If you sync documents through macOS features such as Finder or iCloud Drive, that syncing is handled by macOS, not by the App.

App Sandbox

The App runs inside the macOS App Sandbox and accesses files only when you explicitly choose them (open, save, or import). This is a system-level privacy protection that further limits what the App can access.

Purchases

Qwing Pro is sold through the Mac App Store. The purchase is processed by Apple; we never see your payment details or Apple account information. The App does not communicate with any server to validate purchases.

Children's privacy

Because the App collects no data, its use does not involve the collection of children's personal information.

Changes to this policy

If we ever change this policy, we will post the update on this page and revise the date at the top.

Contact us

If you have any questions about this privacy policy, contact us at lightgraphics-ltd@outlook.com.