Privacy Policy

Last updated: July 28, 2026

Trio is designed to respect your privacy. In short: the developer does not collect, store, or share any personal information about you. Trio has no servers of its own, and all core gameplay works offline. If iCloud is available, Apple can privately sync your game progress between your devices.

What we don’t do

Game data

Purchases

“Trio Pro” is a one-time in-app purchase handled entirely by Apple. Apple processes the payment; we never receive or see your payment details. Whether you own Trio Pro is verified through Apple’s App Store.

Sharing your results

When you tap Share, Trio creates a result-card image and a short summary containing your puzzle number and results, then hands them — together with an App Store link — to the standard iOS share sheet. You choose where they go, and nothing is sent unless you send it.

Children

Trio is suitable for all ages and does not knowingly collect data from anyone, including children.

Changes

If this policy changes, the updated version will be posted on this page with a new “last updated” date.

Contact

Questions? Email wanglingbo0227@126.com.