Terms of Use

1. Definitions

• "Software" means the ClassNori teacher console, student client and their update files distributed on the Site.
• "EULA" means the end-user license agreement accepted when installing the Software.
• "License" means the right to use the Software issued under a supply contract with the Company or a reseller it designates.
• "User" means anyone who accesses the Site or downloads the Software.

2. What the Site provides

The Site offers product information, the teacher manual, software downloads, a feedback form and contact details, free of charge. There is no sign-up or login.

The Company may change the Site or discontinue parts of it without notice. The manual and other guidance aim to reflect the current product, but where they differ from the actual Software, the Software's behaviour prevails.

3. Conditions for the Software

Downloading and installing the Software is free; using it requires a valid License. The conditions of use are set by the EULA accepted at installation. Where these terms and the EULA differ, the EULA prevails with respect to the Software.

Users must not:

• reverse-engineer or decompile the Software or circumvent its technical protection, except to the extent permitted by the license of an included open-source component;
• redistribute, rent or sell the Software or license keys to third parties, or offer it as a stand-alone service;
• remove or alter copyright or trademark notices of the Company or of third-party component owners;
• use the Software for purposes that violate applicable law, or in ways that infringe the rules of the institution or the rights of data subjects.

Open-source and third-party components included in the Software are subject to their own licenses. The list is available on the "Open-source licenses" page of the Site and in THIRD-PARTY-LICENSES.md in the installation folder.

4. Purchase, refunds and contracts

The Software is not sold on the Site. Purchase, pricing, term, seat count, termination and refunds of a License are governed by the supply contract concluded with the Company or its designated reseller, and those conditions are agreed individually between the contracting parties.

These terms therefore set no refund conditions. Questions about contracts can be sent to the contact details in Section 8.

5. Intellectual property

Copyright and other intellectual-property rights in the Site's text, images, manual and design, and in the Software, belong to the Company or the respective rights holders. "ClassNori" is a trademark of the Company.

Users may view the Site for personal, non-commercial reference and may not copy, distribute, transmit or create derivative works from it without the Company's prior permission. The teacher manual may, however, be copied and distributed for educational purposes within an institution that has adopted the Software.

6. Disclaimer and limitation of liability

The Site and the Software are provided "as is". To the extent permitted by law, the Company does not warrant the accuracy or completeness of the Site, or the fitness of the Software for a particular purpose or its uninterrupted operation.

To the extent permitted by law, the Company is not liable for indirect, special or consequential damages, loss of data or loss of business profit arising from the use of, or inability to use, the Site or the Software, except for damage caused by the Company's wilful misconduct or gross negligence.

Information about students and teachers processed through the Software during lessons travels only within the institution's network and is not received by the Company. Responsibility for processing and protecting that information lies with the institution.

7. Personal data

The handling of information exchanged between the Site or the Software and the Company's servers is described in the separate Privacy Policy.

8. Changes and contact

The Company may amend these terms within the limits of applicable law. Amended terms are posted on the Site at least 7 days before they take effect, or 30 days before for changes unfavourable to Users. Continued use of the Site after posting constitutes acceptance.

9. Governing law, jurisdiction and language

These terms are governed by the laws of the Republic of Korea. Disputes arising from use of the Site are subject to the court having jurisdiction over the Company's head office as the court of first instance.

The Korean text of these terms is the authoritative version; other languages are provided for convenience. If they differ, the Korean text prevails.