Legal Notice
Privacy Policy
I Ching: Wu Xing 五行 · Defnolia Studios
📅 Last updated: May 2026
📱 App: I Ching: Wu Xing 五行 (Android)
🏢 Developer: Defnolia Studios
1. Overview
This privacy policy describes how the I Ching: Wu Xing 五行 Android application, developed by Defnolia Studios, handles your personal data.
🔒 Our core principle: Your consultation history is stored only on your device, is never sent to any server, and is never shared with any third party.
2. Data We Collect
Data stored locally on your device:
- Consultation history (hexagram results and interpretations)
- Language preference (Turkish / English)
- Ad removal purchase status
- Sound and ritual display preferences
Technical data processed automatically (AdMob):
- Advertising identifier (Google Advertising ID / GAID)
- Device model and operating system version
- Approximate location (derived from IP address)
- Ad interaction data
In-app purchase (Google Play):
- Purchase transactions are handled by the Google Play infrastructure; Defnolia Studios does not have access to your payment information.
3. Purpose of Data Use
- To display your hexagram consultation history
- To remember your language and application preferences
- To display advertisements so the app can be offered free of charge
- To verify purchase status for the ad-free experience
4. Data Storage and Security
Your consultation history and application settings are stored only in the local storage of your device (Android SharedPreferences / localStorage). This area is protected by Android's application sandbox system and cannot be accessed by other applications.
Your data is not sent to any server and is not stored in any cloud system. When the application is uninstalled, all of your data is automatically deleted.
5. Google AdMob and Third-Party Advertising
What you should know about
Google AdMob:
The application uses the Google AdMob advertising service so that it can be offered free of charge. AdMob may process device identifiers and technical information in order to display personalized advertisements.
• This data does not include your consultation history
• AdMob cannot access your hexagram results
• Google's privacy policy:
policies.google.com/privacy
• To disable ad personalization:
Android Settings → Google → Ads → Limit Ad Personalization
6. Children's Privacy
I Ching: Wu Xing 五行 provides philosophical and spiritual content; it is not directed at children under 13 years of age. We do not knowingly collect personal data from users under the age of 13.
7. User Rights
- Delete your consultation history: Use the "Clear History" option within the app
- Delete all data: All local data is removed when the application is uninstalled
- Ad personalization: Can be limited via Android device settings
- Data deletion request: See our Data Deletion page
8. Policy Changes
This privacy policy may be updated from time to time. Significant changes will be announced to users through application updates. The "Last updated" date at the top of the page always reflects the current version.
