Account & Data Deletion
KingDoKu apps do not create accounts. Baekdoku, Cheondoku, Mandoku and DokuBook have no sign-in or sign-up; all progress is stored only on your device, and deleting an app deletes it along with them.
1. Scope
This page applies to every KingDoKu app — Baekdoku, Cheondoku, Mandoku and DokuBook. None of them has sign-in, sign-up or account features. Everything works without an account, so there is no account to delete.
Developer: TYstudio (KingDoKu) · Baekdoku (com.kingdoku.baekdoku.sang) · Cheondoku (com.kingdoku.cheondoku.zen) · Mandoku (com.kingdoku.mandoku) · DokuBook (com.kingdoku.dokubook)
2. Data Stored On Your Device
- Progress — puzzles solved, per-level records, gamebooks you made (kept in on-device storage only)
- App settings — language, display options and the like
- Premium purchase history — held by your App Store or Google Play account; we do not store it on any server of ours
3. How to Delete Your Data
Deleting the app from your device removes everything listed in section 2 at the same time. We hold no personal data on any server, so there is no separate deletion request to file. If you would like written confirmation, write to [email protected] with the subject Data deletion confirmation.
4. Scope and Timeline of Deletion
- Deleting the app removes all local data — progress, records and settings — from your device immediately.
- KingDoKu apps store no accounts, email addresses or progress records on a server, so there is nothing on our side left to delete.
- We reply to any enquiry within 7 days.
5. Advertising Identifier
In-app ads use the device advertising identifier, which is not linked to any individual or account. On iPhone and iPad, go to Settings → Privacy & Security → Tracking to turn off app tracking requests, and to Apple Advertising on the same screen to turn off personalised ads. On Android, go to Settings → Google → Ads to reset or delete the advertising ID.
6. Contact
Send deletion requests and questions to [email protected].