This Privacy Policy explains how Mat4luX processes personal data collected through this website, in particular when you submit a contact or quotation request.
1. Data Controller
Mat4luX Sàrl-S
22 rue Jean Wolter
L-3544 Dudelange – Luxembourg
Luxembourg Trade and Companies Register (RCS): B271844
VAT No.: LU34367243
Tel.: +352 661 977 977
E-mail: hello@mat4lux.lu
2. Personal Data We Collect
When you use the quotation request form, we may collect:
- your first and last name;
- your e-mail address;
- the type of project concerned;
- the information you provide in your message;
- your telephone number, if you choose to provide it.
3. Purposes of Processing
Your personal data is used solely to:
- respond to your contact or quotation request;
- prepare a proposal tailored to your project;
- communicate with you regarding a Mat4luX service;
- manage the administrative and commercial follow-up of your request;
- improve the operation, security and performance of the website.
4. Legal Basis for Processing
The processing of your personal data is based on your consent when you submit the form, as well as on Mat4luX’s legitimate interest in responding to commercial enquiries addressed to the company.
5. Data Retention Period
Contact and quotation requests are retained for a maximum period of 24 months following the last communication, unless a longer retention period is required by law or is necessary in connection with a contractual relationship.
6. Recipients of Personal Data
Your personal data is intended solely for Mat4luX and is not sold, rented or transferred to third parties for advertising purposes. It may be processed by technical service providers where strictly necessary for the operation of the website, hosting services or e-mail communications.
7. Cookies and Audience Measurement
The website may use cookies that are necessary for its operation and, subject to your prior consent, audience measurement tools such as Google Analytics. You can accept, refuse or modify your choices through the cookie consent banner.
8. Your Rights
In accordance with the General Data Protection Regulation (GDPR), you have the right to access, rectify and erase your personal data, as well as the right to object to or restrict its processing and, where applicable, the right to data portability, subject to the conditions provided by applicable law.
To exercise your rights, please contact us at hello@mat4lux.lu.
You may also lodge a complaint with the Luxembourg National Commission for Data Protection (CNPD): cnpd.public.lu .
9. Security
Mat4luX implements reasonable technical and organisational measures to protect your personal data against unauthorised access, loss, alteration or disclosure.
10. Updates to this Privacy Policy
This Privacy Policy may be updated from time to time to reflect changes to the website, our services or applicable regulations.
Last updated: August 2026.