Skip to main content
The cart is empty

Footer links

License (GPL)

License

Last updated: June 2026

NexExtend products use a dual-licensing model. This page explains what that means for you as a customer, developer or integrator.

In plain English: The code is open source (GPL). The commercial service — licence key, updates and support — is covered by a separate Restricted Site Agreement (RSA) and requires a paid licence per site.

---

1. GNU General Public Licence (GPL v2+)

All NexExtend components and plugins, including NexDate, are distributed under the GNU General Public Licence version 2 or later. This is the same licence used by Joomla! itself.

Under the GPL you are free to:

  • Use the software for any purpose.
  • Study and modify the source code.
  • Redistribute copies of the software.
  • Distribute modified versions — provided they are also licensed under the GPL.

The full text of the GNU General Public Licence v2 is available at:
gnu.org/licenses/old-licenses/gpl-2.0.html

2. Restricted Site Agreement (RSA)

In addition to the GPL, NexExtend commercial products are subject to a Restricted Site Agreement. The RSA governs access to the following commercial services bundled with a paid licence:

  • Licence key issuance and validation.
  • Access to the download area and future updates.
  • Priority support via the NexExtend forum.
Licence type Single-site (per domain)
Transferable No — a new licence is required for each domain
Number of installations One production site per licence
Development / staging Permitted on localhost or private staging environments
Resale Not permitted without written agreement

3. Third-Party Components

NexExtend products may include third-party libraries and components. Where included, these are compatible with the GPL and are credited in the respective product documentation. Notable examples:

  • Joomla! Framework — GPL v2+
  • jQuery — MIT Licence
  • Font Awesome — Icons: CC BY 4.0, Fonts: SIL OFL 1.1, Code: MIT

4. Branding and Trademarks

The GPL grants you rights to the software code. It does not grant rights to the NexExtend or NexDate names, logos or trademarks, which remain the property of Matig s.r.o. You may not use our trademarks in a way that implies endorsement or official affiliation without prior written consent.

5. Questions

If you have questions about licensing, commercial use or redistribution, contact us:

Matig s.r.o.
Slatinská 36, 821 07 Bratislava, Slovakia
This email address is being protected from spambots. You need JavaScript enabled to view it.

  • Hits: 16

Imprint

Imprint

Legal disclosure pursuant to applicable EU and Slovak law.

Company Details

Company name Matig s.r.o.
Registered address Slatinská 36, 821 07 Bratislava, Slovakia
Country Slovak Republic
Legal form Spoločnosť s ručením obmedzeným (s.r.o.) — Limited Liability Company
IČO (Company ID) 35827483
DIČ (Tax ID) 2020247339
IČ DPH (VAT ID) SK2020247339
Register Obchodný register SR (Commercial Register of the Slovak Republic)

Contact

Email This email address is being protected from spambots. You need JavaScript enabled to view it.
Website nexextend.com

Responsible for Content

Matig s.r.o., Slatinská 36, 821 07 Bratislava, Slovakia

Supervisory Authority

Commercial activities are supervised by the relevant trade licensing authority (Živnostenský úrad) in Bratislava, Slovakia.

Data Protection Authority

Úrad na ochranu osobných údajov Slovenskej republiky
Hraničná 12, 820 07 Bratislava, Slovakia
www.dataprotection.gov.sk

Dispute Resolution

The European Commission provides an online dispute resolution platform for consumers: ec.europa.eu/consumers/odr. We are not obliged to participate in dispute resolution proceedings before a consumer arbitration board but are willing to seek an amicable solution in the event of a dispute.

Disclaimer

Despite careful content control, we assume no liability for the content of external links. The operators of linked pages are solely responsible for their content. All content published on nexextend.com is subject to Slovak and EU copyright law. Reproduction or distribution without prior written consent is prohibited.

  • Hits: 11

Privacy Policy

Privacy Policy

Last updated: June 2026

This Privacy Policy explains how Matig s.r.o. ("we", "us", "our") collects, uses and protects personal data when you visit nexextend.com or purchase our products.

1. Controller

Matig s.r.o.
Slatinská 36, 821 07 Bratislava, Slovakia
IČO: 35827483 | DIČ: 2020247339 | IČ DPH: SK2020247339
Email: This email address is being protected from spambots. You need JavaScript enabled to view it.

2. Data We Collect

  • Account data — name, email address, billing address when you register or purchase.
  • Transaction data — order details, invoice records, payment confirmation (we do not store card numbers).
  • Usage data — pages visited, browser type, IP address, collected via server logs and cookies.
  • Support data — messages you send us via the forum or email.

3. Legal Basis for Processing

  • Contract — processing necessary to deliver your purchase and licence (Art. 6(1)(b) GDPR).
  • Legal obligation — invoicing and accounting records required by Slovak law (Art. 6(1)(c) GDPR).
  • Legitimate interest — security, fraud prevention and improving our services (Art. 6(1)(f) GDPR).
  • Consent — marketing emails, if you have opted in (Art. 6(1)(a) GDPR).

4. How We Use Your Data

  • To process and fulfil your orders and deliver licence keys.
  • To send transactional emails (order confirmations, invoices, support replies).
  • To comply with legal and tax obligations under Slovak and EU law.
  • To improve the website and our products.

5. Data Sharing

We do not sell your personal data. We may share data with:

  • Payment processors (e.g. Stripe, PayPal) — to process transactions securely.
  • Hosting providers — who store website data under data processing agreements.
  • Authorities — if required by law or court order.

6. Data Retention

  • Account and order data: retained for 10 years for accounting purposes as required by Slovak law.
  • Support correspondence: retained for 3 years after the last interaction.
  • Server logs: retained for 90 days.

7. Cookies

We use strictly necessary cookies for session management and shopping cart functionality. Analytics cookies are only set with your consent. You may manage cookie preferences at any time via your browser settings.

8. Your Rights

Under the GDPR you have the right to:

  • Access the personal data we hold about you.
  • Rectify inaccurate data.
  • Request erasure ("right to be forgotten") where no legal obligation requires retention.
  • Restrict or object to processing.
  • Data portability.
  • Withdraw consent at any time (where processing is based on consent).
  • Lodge a complaint with the Slovak Data Protection Authority (Úrad na ochranu osobných údajov SR, dataprotection.gov.sk).

To exercise your rights, contact us at This email address is being protected from spambots. You need JavaScript enabled to view it..

9. Security

We implement appropriate technical and organisational measures to protect your personal data against unauthorised access, loss or disclosure. All data is transmitted over encrypted HTTPS connections.

10. Changes to This Policy

We may update this Privacy Policy from time to time. The date at the top of this page indicates when it was last revised. Continued use of the website after changes constitutes acceptance of the updated policy.

11. Contact

Matig s.r.o.
Slatinská 36, 821 07 Bratislava, Slovakia
This email address is being protected from spambots. You need JavaScript enabled to view it.

  • Hits: 19

Terms of Use

Terms of Use

Last updated: June 2026

These Terms of Use ("Terms") govern your access to and use of the website nexextend.com and the products offered by Matig s.r.o. ("NexExtend", "we", "us"). By using the website or purchasing a product, you agree to these Terms.

1. About Us

Matig s.r.o.
Slatinská 36, 821 07 Bratislava, Slovakia
IČO: 35827483 | DIČ: 2020247339 | IČ DPH: SK2020247339
Email: This email address is being protected from spambots. You need JavaScript enabled to view it.

2. Products and Licences

NexExtend sells Joomla extensions and components ("Products"). Each Product is licensed under the terms of its individual licence agreement:

  • The core code is distributed under the GNU General Public Licence v2 or later (GPL).
  • Commercial features and services are licensed under a Restricted Site Agreement (RSA), which grants a non-exclusive, non-transferable licence for use on a single website per purchased licence.

A licence is valid for the domain specified at the time of purchase. Use on additional domains requires a separate licence.

3. Purchases and Payments

  • All prices are listed in EUR and are inclusive of VAT where applicable.
  • Payment is processed securely by our payment partner. We do not store card details.
  • Upon successful payment, you will receive a licence key and download access by email.

4. Refund Policy

Due to the digital nature of our products, we generally do not offer refunds once a licence key has been issued and the product downloaded. Exceptions may be made at our discretion in cases where the product does not function as described and the issue cannot be resolved by our support team within a reasonable time. To request a refund, contact us within 14 days of purchase at This email address is being protected from spambots. You need JavaScript enabled to view it..

5. Permitted Use

You may use the Products to build and operate websites for yourself or your clients, subject to the licence terms. You may not:

  • Redistribute, resell or sublicence the Products without written permission.
  • Remove or alter copyright notices or licence headers in the source code.
  • Use the Products in a way that violates applicable law or third-party rights.

6. Intellectual Property

All content on nexextend.com — including text, graphics, logos and documentation — is the property of Matig s.r.o. or its licensors and is protected by applicable intellectual property laws. The NexExtend name and logo are trademarks of Matig s.r.o.

7. Support and Updates

Support and updates are provided for the duration specified at the time of purchase. We reserve the right to modify, discontinue or update Products at any time. We will make reasonable efforts to maintain backward compatibility with supported Joomla versions.

8. Disclaimer of Warranties

The Products are provided "as is" without warranty of any kind, express or implied. We do not warrant that the Products will be error-free or uninterrupted. Your use of the Products is at your own risk.

9. Limitation of Liability

To the fullest extent permitted by applicable law, Matig s.r.o. shall not be liable for any indirect, incidental, special or consequential damages arising from the use of or inability to use our Products or website. Our total liability shall not exceed the amount you paid for the relevant Product.

10. Governing Law

These Terms are governed by the laws of the Slovak Republic. Any disputes shall be subject to the exclusive jurisdiction of the competent courts of Bratislava, Slovakia. Consumers within the EU retain the right to bring proceedings in the courts of their country of residence.

11. Changes to These Terms

We may update these Terms from time to time. The date at the top of this page indicates the latest revision. Continued use of the website after changes constitutes acceptance of the updated Terms.

12. Contact

Matig s.r.o.
Slatinská 36, 821 07 Bratislava, Slovakia
This email address is being protected from spambots. You need JavaScript enabled to view it.

Read more …Terms of Use

  • Hits: 34