Privacy Policy

Last updated: 2026-09-11

What we collect

What	Why	Who receives it
Advertising identifier	To show ads and limit how often you see them	Google AdMob
Anonymous usage events and crash reports	To find crashes and see which screens are used	Google Firebase (Analytics, Crashlytics)
Daily puzzle result — the date, the difficulty, and whether you solved it	To show how many players solved today's puzzle. You can turn this off in Settings › Data	Dadoku (dadoku.app)
Purchase receipts	To verify purchases and restore them on a new device	RevenueCat, Apple, Google

What we do not collect

No account. You never sign in, so we hold no name, email, or password.
Your puzzles, progress, statistics, and settings stay on your device.
The daily result carries no identifier, no timing, and no mistake count. We cannot tell two players apart.
We do not sell personal information.

Children

This app is not directed at children under 13, and we do not knowingly collect personal information from them.

Your choices

You can turn off the daily result in Settings › Data inside the app. Turn it off and nothing is queued either — it is not stored for later. You can turn off personalised ads in your device settings, and turn off notifications in Settings › Notifications inside the app. Deleting the app removes everything stored on your device.

Contact

support@dadoku.app