Venn Diagram by Japality

Terms of Service

Last updated: July 2026

1. Acceptance of Terms

By downloading, installing, accessing, or using the Venn Diagram application ("App") developed by Japality Limited ("Company", "we", "us", or "our"), a company incorporated in Hong Kong Special Administrative Region, you ("User" or "you") unconditionally agree to be bound by these Terms of Service ("Terms"). If you do not agree to all terms, you must immediately discontinue use of the App.

2. License

We grant you a limited, non-exclusive, non-transferable, revocable license to use the App for your personal or internal business purposes. You may not:

  • Reverse engineer, decompile, or disassemble the App
  • Redistribute, sublicense, rent, or lease the App
  • Use the App for any illegal or unauthorized purpose
  • Remove or alter any proprietary notices from the App
  • Use the App to create a competing product or service

All rights not expressly granted are reserved by Japality Limited.

3. Subscriptions

Ad-Free subscriptions are billed through your Apple ID account (iOS) or Google Play account (Android). Payment will be charged at confirmation of purchase. Subscriptions automatically renew unless canceled at least 24 hours before the end of the current billing period.

You can manage and cancel subscriptions in your account settings:

  • iOS: Settings → Apple ID → Subscriptions
  • Android: Google Play → Payments & Subscriptions

Subscriptions are platform-specific. An iOS subscription applies only to this app on devices signed in with the same Apple ID and does not transfer to Android or other platforms.

Use the "Restore Purchases" feature in the App if you reinstall the App or switch devices. Refund requests must be made directly to Apple or Google in accordance with their respective refund policies.

4. Intellectual Property

The App, including its design, code, graphics, text, and all related intellectual property rights, is owned by Japality Limited. "Venn Diagram by Japality" and related marks are trademarks of Japality Limited. User-generated content (diagram data) remains your property, but you grant us a non-exclusive license to use such data solely for providing the App's functionality.

5. Disclaimer of Warranties

TO THE FULLEST EXTENT PERMITTED BY LAW, THE APP IS PROVIDED "AS IS" AND "AS AVAILABLE" WITHOUT WARRANTIES OF ANY KIND, WHETHER EXPRESS, IMPLIED, OR STATUTORY, INCLUDING BUT NOT LIMITED TO WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, TITLE, AND NON-INFRINGEMENT. WE DO NOT WARRANT THAT THE APP WILL BE UNINTERRUPTED, ERROR-FREE, OR FREE OF VIRUSES OR OTHER HARMFUL COMPONENTS.

6. Limitation of Liability

TO THE FULLEST EXTENT PERMITTED BY LAW, JAPALITY LIMITED, ITS DIRECTORS, EMPLOYEES, AND AGENTS SHALL NOT BE LIABLE FOR ANY INDIRECT, INCIDENTAL, SPECIAL, CONSEQUENTIAL, OR PUNITIVE DAMAGES, INCLUDING LOSS OF DATA, PROFITS, OR BUSINESS, ARISING FROM YOUR USE OF OR INABILITY TO USE THE APP, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. OUR TOTAL LIABILITY SHALL NOT EXCEED THE AMOUNT YOU PAID FOR THE APP (IF ANY) IN THE TWELVE MONTHS PRECEDING THE CLAIM.

Nothing in these Terms excludes or limits liability for death or personal injury caused by negligence, fraud, or any other liability that cannot be excluded or limited under applicable law, including the Control of Exemption Clauses Ordinance (Cap. 71) of Hong Kong.

7. User Conduct

You agree not to:

  • Use the App in violation of any applicable laws or regulations
  • Interfere with or disrupt the App or servers
  • Upload or transmit viruses, malware, or harmful code
  • Attempt to gain unauthorized access to the App or related systems

8. Third-Party Services

The App integrates with third-party services including Google AdMob (advertising) and Apple StoreKit (in-app purchases). Your use of these services is subject to their respective terms and policies. We are not responsible for the content, practices, or availability of third-party services.

9. Termination

We may terminate or suspend your access to the App at any time, without prior notice, for conduct that we believe violates these Terms or is harmful to other users, us, or third parties. Upon termination, your right to use the App ceases immediately. Provisions that by their nature should survive termination shall survive, including intellectual property, disclaimers, and limitations of liability.

10. Changes to Terms

We reserve the right to modify these Terms at any time. Material changes will be communicated to you through the App. Continued use of the App after changes constitutes acceptance of the modified Terms.

11. Governing Law and Jurisdiction

These Terms shall be governed by and construed in accordance with the laws of the Hong Kong Special Administrative Region. Any dispute arising out of or in connection with these Terms shall be submitted to the exclusive jurisdiction of the courts of Hong Kong.

12. Severability

If any provision of these Terms is held to be invalid or unenforceable by a court of competent jurisdiction, the remaining provisions shall remain in full force and effect.

13. Contact

For legal inquiries regarding these Terms, contact:

Japality Limited
Hong Kong Special Administrative Region
Email: japalitylimited@gmail.com

© 2026 Japality Limited. All rights reserved.