Terms of Service

Sudoku Adventure · Last updated: August 16, 2026

1. Start here

In plain language These Terms are the rules for using Sudoku Adventure. Use the App for personal learning and play, don’t misuse it, and understand it is provided “as is.” Parents or guardians download and supervise the App for children. Our Privacy Policy explains information practices.

What this means for you If you do not agree to these Terms, do not use the App. Progress stays on the device. There are no ads or in-app purchases in this version.

2. Agreement to these Terms

These Terms of Service (the “Terms”) are a binding agreement between you and Numorotech (“Numorotech,” “we,” “us,” or “our”) regarding your access to and use of the Sudoku Adventure application (the “App”). By downloading, installing, accessing, or using the App, you agree to these Terms. If you do not agree, do not use the App.

Our Privacy Policy is incorporated by reference.

3. Eligibility

The App is intended for children roughly ages 7–12 with a parent or guardian who downloads and supervises use. By using the App, or by allowing a child to use it on a device you control, you represent that:

you have the legal capacity to enter a binding contract, or you are the parent or legal guardian accepting these Terms for a child;
you will comply with these Terms and applicable law;
you will supervise the child’s use, including Parent Corner, optional reminders, Share, and any links that open outside the App; and
if you use the App on behalf of an organization, you are authorized to bind that organization.

4. The license we grant you

Subject to these Terms, we grant you a limited, personal, non-exclusive, non-transferable, non-sublicensable, revocable license to download and use the App on devices you own or control for personal, non-commercial use, consistent with applicable Apple App Store or Google Play rules.

5. Your use of the App

You agree that you will not:

copy, modify, distribute, sell, lease, or reverse engineer the App except as permitted by law;
interfere with or disrupt the App or attempt unauthorized access;
use the App for unlawful, harmful, or fraudulent purposes;
scrape, bulk-export, or misuse App content in violation of our rights; or
circumvent the parental gate to reach Parental controls, purchases (if added later), or external links.

Parents and guardians are responsible for supervising children’s use of the App and for Parent Corner settings (including optional reminders, Share, and opening external links). The App does not host child posts, chat, or public profiles. If a grown-up uses Share, they are responsible for what they send and to whom.

6. No accounts

Sudoku Adventure does not require an account. Lesson progress, theme places, sound settings, a paused puzzle, parent PIN (stored as a hash), and optional reminder preferences stay on your device. You are responsible for maintaining control of your device and any backups containing App data. Core play does not require a network connection. Opening Privacy Policy, Terms, or store pages, or using Share, may use the device’s network when a grown-up chooses those actions.

7. Our intellectual property

The App — including software, design, theme artwork, mascot characters, puzzles, text, graphics, sounds, and trademarks — is owned by Numorotech or its licensors. Except for the limited license in Section 4, no rights in the App are granted. Content may change over time. You may not use our names or characters to suggest we endorse a third party without our written permission.

8. Purchases and advertising

This version of the App is free, with no third-party advertising and no in-app purchases. Any future paid features or advertising will be disclosed in the store listing and in the App, and will remain behind appropriate parental and store protections. Digital store refunds, if any, are handled by Apple or Google under their rules — not by a separate shipping or returns policy from us.

9. Privacy

See our Privacy Policy and privacy choices page. Support: https://numorotech.com/support.

10. App Store and Google Play

If you download the App from Apple’s App Store or Google Play, these Terms are between you and Numorotech only — not Apple Inc., Google LLC, or their affiliates. The store provider is not responsible for the App, its content, maintenance, or support, except as required by the store’s own terms. Your use must also comply with the store’s terms. To the extent required by those terms, the store provider is a third-party beneficiary of these Terms with the right to enforce them regarding the App. In the event of a failure of the App to conform to any applicable warranty, you may notify Apple and Apple may refund the purchase price (if any) as required by Apple’s terms; to the maximum extent permitted by law, Apple will have no other warranty obligation with respect to the App.

11. Disclaimers

TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW, THE APP IS PROVIDED “AS IS” AND “AS AVAILABLE,” WITHOUT WARRANTIES OF ANY KIND, WHETHER EXPRESS, IMPLIED, OR STATUTORY, INCLUDING IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, TITLE, AND NON-INFRINGEMENT. WE DO NOT WARRANT THAT THE APP WILL BE UNINTERRUPTED, SECURE, OR ERROR-FREE. THE APP IS AN EDUCATIONAL ENTERTAINMENT PRODUCT AND IS NOT A SUBSTITUTE FOR SCHOOL INSTRUCTION OR PROFESSIONAL ADVICE.

12. Limitation of liability

TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW, NUMOROTECH AND ITS OFFICERS, DIRECTORS, EMPLOYEES, AND AGENTS WILL NOT BE LIABLE FOR ANY INDIRECT, INCIDENTAL, SPECIAL, CONSEQUENTIAL, EXEMPLARY, OR PUNITIVE DAMAGES, OR ANY LOSS OF DATA, PROFITS, OR GOODWILL, ARISING OUT OF OR RELATED TO THE APP OR THESE TERMS, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. OUR TOTAL LIABILITY WILL NOT EXCEED THE GREATER OF (A) THE AMOUNTS YOU PAID US FOR THE APP IN THE TWELVE (12) MONTHS BEFORE THE CLAIM OR (B) US $50. WHERE CERTAIN LIMITATIONS ARE NOT ALLOWED, LIABILITY IS LIMITED TO THE FULLEST EXTENT PERMITTED BY LAW.

13. Indemnification

You will defend, indemnify, and hold harmless Numorotech and its officers, directors, employees, and agents from claims arising out of your misuse of the App or violation of these Terms or applicable law, including reasonable attorneys’ fees.

14. Termination

You may stop using the App at any time by uninstalling it. We may suspend or terminate access for violations, discontinuation, or legal or platform requirements. Sections that by their nature should survive (including intellectual property, disclaimers, limitation of liability, indemnity, and governing law) remain in effect.

15. Governing law

These Terms are governed by the laws of the State of New Jersey, United States, without regard to conflict-of-law rules, except for mandatory consumer protections where required. Exclusive venue lies in the state or federal courts located in New Jersey, except where you retain non-waivable local rights.

16. Electronic communications

Using the App, visiting these pages, or emailing us constitutes electronic communication. You consent to receive notices electronically to the extent allowed by law. Where the law requires a writing, electronic records satisfy that requirement.

17. Corrections

The App may contain typographical errors, inaccuracies, or omissions. We may correct them and update content at any time without prior notice, to the extent permitted by law.

18. General

If any provision is unenforceable, the rest remains in effect. No failure to enforce is a waiver. Assignment by you requires our consent; we may assign in a corporate transaction. These Terms, the Privacy Policy, and required store terms are the entire agreement regarding the App. Headings are for convenience only.

19. Contact

Numorotech (NUMORO LLC)
971 US Highway 202 N Ste N
Branchburg, New Jersey 08876-3757
United States
support@numorotech.com
https://numorotech.com/support