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AppFactory Studio

Privacy Policy

MahZen (Mahjong Solitaire)

Effective: September 2026 · 한국어

1. Data we collect

None. This game collects no personal data. There is no sign-up, no login and no account. The app contains no advertising and no analytics.

• We never request or use an advertising identifier (GAID).
• There is no analytics, crash-reporting or attribution SDK in the app.
• The app holds no internet permission. Nothing leaves your device.

2. Where your data is stored

Data	Purpose	Stored
Your game in progress (tile layout, undo history)	Continue where you left off	On device
Games played, wins, best time	Shown in your stats	On device
Dates you cleared the daily puzzle	Daily streak count	On device

All of it stays on your device. There is no account, no cloud sync and no server of ours.

3. Third-party services

The app contains no advertising, analytics or billing SDK. No third party is involved.

4. International transfers

Not applicable. We collect no personal data, so there is none to transfer.

5. Advertising and tracking

• No tracking. We do not track you across apps or websites and do not read your advertising ID.
• If we introduce advertising later, we will update this policy and the store's Data Safety answers first, and apply it only from the version that reflects it.

6. Children

This app is for a general audience and is not primarily directed at children under 13. We collect no data from anyone, children included.

7. Your rights

• Deletion — uninstalling the app erases all of its on-device data.
• Questions — write to us at the address below.

8. Contact

Email: leehywo@gmail.com

9. Change log

Date	Change
2026-09	First publication.