Privacy Policy

Last updated: April 10, 2026

In short: Rokku Mini Sudoku 6x6 does not collect, store, transmit, or share any personal data. The app runs entirely on your device with no network connections, no analytics, and no tracking.

1. Data Controller

MATcap UG (haftungsbeschränkt)
Wilhelmine-Gemberg-Weg 13a
10179 Berlin, Germany
Email: hello@matcap.cc

2. Data We Collect

None. Rokku does not collect any personal data whatsoever.

The app:

3. Data Stored on Your Device

Rokku stores your game preferences (such as difficulty level, appearance mode, and onboarding status) locally on your device using iOS standard storage (UserDefaults). This data:

4. Third-Party Services

Rokku does not integrate any third-party services, SDKs, frameworks, or libraries that collect data. There are no ads, no analytics providers, and no social media integrations.

5. Children's Privacy

Rokku does not collect any data from any user, including children. The app is safe for users of all ages.

6. Your Rights (GDPR)

Since we do not collect or process any personal data, there is no data for us to provide, correct, delete, or restrict. If you believe we have inadvertently collected any data, please contact us and we will promptly address your concern.

You have the right to lodge a complaint with a supervisory authority, in particular in the EU Member State of your habitual residence.

7. Changes to This Policy

If we ever change our data practices (for example, by adding online features), we will update this privacy policy accordingly. The current version is always available at this URL.

8. Contact

If you have any questions about this privacy policy, please contact us at:
hello@matcap.cc