Sushi Master Puzzle Dojo
Last Updated: June 21, 2025
1. Information Collection
The "Sushi Master Puzzle Dojo" application may automatically collect the following information to the extent necessary for providing advertising services.
1.1 Information Directly Collected by Our App
Our app itself does not collect the following information:
- Personally identifiable information (name, email address, phone number, etc.)
- Location information
- Usage analytics data (proprietary to our app)
1.2 Information That May Be Collected by Advertising Services
This app uses Google AdMob, and Google and third-party advertising networks may collect the following information:
- Advertising identifiers (IDFA/Android Advertising ID)
- IP address
- Device information (model, OS, language settings, etc.)
- App usage (ad display and click behavior)
- General location information (country/region level)
For details, please see Google's Privacy Policy.
2. Data Storage
Game progress (scores, upgrade status, settings, etc.) is stored only on your device.
Stored Data:
- Game settings (volume, language settings, etc.)
- Player level and coin count
- Shop upgrade progress
- Statistics (high scores, play count, etc.)
- Session history
Important Notes:
- This data is never transmitted to external servers
- Data is managed only within your device
- All data is completely deleted when you delete the app
3. Advertising
3.1 Ad Display
This app displays Google AdMob rewarded ads:
- Optional viewing available at game end
- Earn in-game coin bonuses by watching ads
- No limit on viewing frequency
3.2 Ad Personalization
- Google may use collected information to improve ad relevance
- Ad personalization can be controlled through Google's ad settings
- For details, see Google Ad Settings
3.3 Third-Party Advertising Networks
Through the AdMob platform, third-party advertising networks including the following may serve ads:
- Meta Audience Network
- Amazon Publisher Services
- Unity Ads
- Other AdMob certified partners
Each network operates according to its own privacy policy.
4. Third-Party Disclosure
4.1 Disclosure by Our App
Our application itself does not provide any personal information to third parties.
4.2 Use of Third-Party Services:
- Advertising Networks: Google AdMob and related partners
- Analytics Tools: Not used (proprietary to our app)
- Social Media Integration: Basic sharing functionality only (no data transmission)
- Cloud Storage: Not used
5. Data Security
To protect your privacy, we have implemented the following measures:
- Local Storage: Game data remains on your device
- Minimal Communication: Network connection used only for ad display
- Encryption: Device data protected by iOS standard security
- Minimal Permissions: Only minimum permissions required for ad display
6. Children's Privacy
This app is safe for children under 13:
- No Age Restrictions: Content suitable for all ages
- Appropriate Ads: Only child-appropriate ads displayed
- COPPA Compliance: Considers privacy protection for children under 13
- Parental Peace of Mind: Elimination of inappropriate content
For details, see Google's Family Policy.
7. Your Choices and Rights
7.1 Advertising Choices
- Ad Viewing: Rewarded ad viewing is completely optional
- Personalization: Controllable through Google's ad settings
- Data Deletion: All local data is deleted when you delete the app
7.2 Your Rights
- Requests for data verification, correction, and deletion
- Requests for data processing restrictions
- Privacy-related questions
8. Privacy Policy Changes
When we change this Privacy Policy:
- Advance Notice: Important changes will be notified in advance
- In-App Notification: Changes will be announced during updates
- Latest Version: Always available in app settings
9. International Handling
- Governing Law: This app complies with Japanese law
- GDPR Compliance: Complies with EU General Data Protection Regulation
- CCPA Compliance: Complies with California Consumer Privacy Act
- Other Regional Regulations: Considers privacy laws in various countries and regions
10. Related Privacy Policies
Privacy policies for third-party services used in this app:
11. Contact Us
For questions about this Privacy Policy, please contact us at:
- Developer: Tetsuro Nagamatsu
- Email: ditto.parasol_8s@icloud.com
Services Provided:
- Questions about Privacy Policy
- Consultation about data handling
- Inquiries about ad display
- Other privacy-related requests
Japanese Version / 日本語版
For the Japanese version of this Privacy Policy, please change the language setting in the app to Japanese, or contact us at the email address above.
This Privacy Policy has been established to respect your privacy to the maximum extent while maintaining transparency regarding the use of AdMob advertising services, so that you can use the app with confidence. If you have any questions, please feel free to contact us at any time.