Terms of Service

Last updated: May 12, 2026 · Effective: May 20, 2026

1. Who we are

Mosso is a mobile puzzle game operated by DataNaat, based in Mexico City, Mexico. Contact: info@datanaat.com.

2. License to use Mosso

We grant you a personal, limited, non-transferable, non-exclusive, revocable license to install and use Mosso on devices you own or control, for non-commercial personal use. You may not:

• Copy, modify, decompile, reverse engineer, or extract source code from the app
• Sell, sublicense, rent, or distribute the app to anyone else
• Use the app to harm, harass, or interfere with other players (the app has no multiplayer features at this time, but this still applies)
• Use automated tools (bots, scripts, etc.) to interact with the app or its servers
• Remove or alter any proprietary notices in the app

3. Your account and progress

Mosso does not require an account. Your gameplay progress is stored locally on your device using an encrypted local database. We do not currently offer cloud backup or cross-device sync, which means:

• Uninstalling the app deletes your local progress
• Switching devices will start your progress over
• Restoring purchases (when in-app purchases are added in v1.1) will still work via Apple ID / Google Account

4. In-app purchases (coming in v1.1)

Mosso v1.0 is fully free. A future update (v1.1) will offer an optional one-time purchase called "Mosso Forever" that disables rewarded ads. When introduced:

• The price is set per region according to Apple App Store and Google Play pricing tiers (approximately USD $3.99 in the United States, $59 MXN in Mexico, with reduced pricing in many emerging markets)
• Payment is processed by Apple or Google directly; we never see your payment details
• Mosso Forever is a one-time purchase, not a subscription. There is no recurring charge
• You can restore the purchase on any device signed in to your same Apple ID or Google Account
• Refunds are handled by Apple or Google according to their refund policies

Mosso v1.0 contains no advertisements, in-app purchases, subscriptions, or microtransactions.

5. Advertising (coming in v1.1)

Mosso v1.0 contains zero advertisements. In a future v1.1 update we plan to introduce optional rewarded ads: short videos that you can choose to watch in exchange for an in-game benefit (recovering a missed streak, continuing a Sudoku run, getting a hint). No banner ads. No interstitial ads that interrupt gameplay. All ads will use Google AdMob's strictest family-safe content rating.

6. Acceptable use

You agree to use Mosso lawfully and respectfully. Specifically, you will not:

• Use the app for any illegal purpose
• Attempt to access parts of the app or our servers that are not intended for public access
• Misrepresent your age to circumvent age-related restrictions
• Attempt to cheat, exploit bugs for unfair advantage, or manipulate streaks or scores

We reserve the right to refuse service or block access if we discover misuse, although given Mosso's offline-first nature, this is unlikely to come up in practice.

7. Intellectual property

The Mosso name, logo, app design, puzzle content, illustrations, music, sound effects, and all original creative material in the app are owned by DataNaat or used under license. You may not reuse them outside of personal gameplay without our written permission.

Third-party assets (such as open-source fonts and icon packs) are used under their respective licenses; full credits are available on request.

8. User-generated content

Mosso v1.0 does not allow players to upload, submit, or publish content. There are no comments, profiles, or shared scores. If this changes in a future version, these Terms will be updated.

9. Disclaimers

Mosso is provided "as is", without warranties of any kind. We do our best to keep the app stable and enjoyable, but we cannot guarantee that:

• The app will be free of bugs or errors
• It will be available without interruption
• It will be compatible with every device or operating system version
• Your data will never be lost (please remember progress is local and is lost on uninstall in v1.0)

10. Limitation of liability

To the maximum extent permitted by applicable law, DataNaat will not be liable for any indirect, incidental, special, consequential, or punitive damages arising from your use of Mosso, including but not limited to lost data, lost time, or emotional distress from a broken streak. Our total liability for any claim related to the app will not exceed the amount you paid us in the 12 months prior to the claim (which for free users is zero).

11. Changes to the app

We may update, modify, or discontinue features at any time. We will try to communicate significant changes (such as adding ads in v1.1) clearly inside the app and on this website.

12. Changes to these Terms

If we update these Terms, we will change the "Last updated" date at the top of this page. For significant changes, we will notify you inside the app. Continued use of the app after changes take effect means you accept the new Terms.

13. Termination

You can stop using Mosso at any time by uninstalling it. We may suspend or terminate your access if you violate these Terms, although given the app's offline-first design, this is mostly a theoretical concern.

14. Governing law

These Terms are governed by the laws of Mexico, without regard to its conflict-of-law principles. If you live in a region with mandatory consumer protection laws (such as the EU), those protections still apply where they cannot be waived by contract.

15. Apple and Google specific terms

When you download Mosso from the Apple App Store or Google Play, you also agree to Apple's or Google's respective terms. Apple and Google are not parties to these Terms and have no liability for Mosso. You agree that Apple or Google may enforce these Terms as a third-party beneficiary where required by their store policies.

16. Contact

Questions about these Terms:

• Email: info@datanaat.com
• Operator: DataNaat, Mexico City, Mexico
• Website: datanaat.com