Sudoku 100 Privacy Policy

Last updated: April 18, 2026

Sudoku 100 is designed to be a focused puzzle game without ad clutter or unnecessary data collection. This policy explains what information the app stores and when platform services may be involved.

1. Gameplay data stored by the app

Sudoku 100 may store gameplay-related information on your device, such as:

This information is used to power the game experience and your local progress tracking.

2. Where data is stored

Sudoku 100 primarily stores gameplay data locally on your device.

If you use Apple platform features such as Game Center, Apple may process limited account or gameplay information needed for achievements, leaderboards, or other platform-integrated features under Apple’s own terms and privacy policies.

3. Ads, tracking, and selling data

Sudoku 100 is not designed around third-party advertising, and we do not sell your personal information.

We do not use the app as a vehicle for ad-network-style tracking of your behavior across other companies’ apps or websites.

4. Puzzle packs and downloadable content

If the app offers downloadable puzzle packs or content updates, the app may contact a network service to retrieve that content. This is used to provide the content you requested and maintain pack availability.

5. Purchases

If Sudoku 100 offers paid access or in-app purchases, purchase processing is handled by Apple. We do not receive your full payment card details.

6. Support requests

If you contact support through VuWing Digital or by email, we receive the information you send us, such as your email address, message contents, and any attachments you choose to provide. We use that information only to respond and troubleshoot.

7. Data retention

Your local game progress remains on your device until you delete it, remove the app, or reset your device/app data. Support communications may be retained for troubleshooting and support history.

8. Children’s privacy

Sudoku 100 is not directed to children under 13.

9. Changes to this policy

We may update this policy from time to time. When we do, we will update the “Last updated” date above.

10. Contact

If you have questions about this policy, please use our contact form.