Legal notice

The website is published and produced by Mastel, a simplified joint-stock company with a capital of 31,000 euros whose head office is located at 17 rue Mozart, 77185 Lognes, registered with the Trade and Companies Register of MEAUX under number 901 448 41. Mastel's intra-community VAT number is FR01901448415. The publication director is Mr. Louis Magand Castel.

The site is hosted by Shopify.

Contact:; +33 (0) 7 56 99 97 54

These Legal Notices of the Website are intended for customers and Internet users visiting the Website. They detail the intellectual property rights held by Mastel on the products and the various elements of the Site as well as Mastel's policy regarding the protection and processing of personal data that customers or Internet users visiting the Site may be required to communicate to him.


Intellectual property

All the elements present on the site, whether visual, textual or sound, are the exclusive property of Mastel, or of the holder of the intellectual property rights concerned and are as such protected by the code of intellectual property and copyright.

As such, any reproduction of the Mastel brand or the site, in whole or in part, is strictly prohibited.
You may set up links to our website if you do so in a fair manner and that this does not in any way damage our reputation or take advantage of our notoriety. However, you are prohibited from establishing such a link in such a way that it suggests a form of association if one does not exist. Furthermore, it is strictly forbidden to set up a link to our site on a website that does not belong to you. We reserve the right to remove links without notice.


Privacy & Collection of personal data

Collection & Purpose of the data

Mastel undertakes not to disclose to third parties the personal data that you communicate to it. Your personal data will only be used by our internal services to process your order, reinforce and personalize communication as well as the offers relating to the Products reserved for Mastel customers, in particular through the Site newsletters to which you subscribe. will be subscribed.

In the possibility that you communicate your information to a third party broadcasting advertisements ordered by Mastel (through forms for example), you implicitly agree to receive marketing e-mails.

The duration of data processing and storage is limited to the time during which you are subscribed to our newsletters. You can at any time withdraw your consent and unsubscribe by clicking on the unsubscribe link at the bottom of each e-mail.

Consequently and in accordance with the Data Protection Act of January 6, 1978, you have a right of access, modification, rectification, and deletion of personal data concerning you. To do this, simply send us a request online at or by post, indicating your surname, first name, address and, if possible, your customer reference at: Mastel, 17 rue Mozart, 77135 Lognes France.
Note that certain information identified as essential for the processing of the order is essential for the proper execution of the orders.


Right of access, rectification, deletion of data

In accordance with the law "Informatique et Libertés" n ° 78-17 of January 6, 1978 as amended, the Customer has a right of access, modification , rectification and deletion of data concerning him by contacting Mastel, 17 rue Mozart, 77135 Lognes France or by email via
Data retention

Data is retained only for the duration necessary for the purposes for which they were collected.


Cookie Statement

Your use of the Site is subject to this Cookie Statement, which is incorporated into the Terms and Conditions of this Site, as well as the specific terms and conditions specified on the various pages of this Site (collectively, the “Terms and Conditions”). Your use of the Site is also subject to all applicable laws and regulations, including those governing copyrights, trademarks and other intellectual property rights.

Please read this privacy statement carefully. to cookies before using or obtaining any content, information, product or service through this site. By accessing this site you accept, without restriction or qualification, the entirety of this cookie statement.



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A cookie is a text file that contains a small amount of information that is downloaded to your computer or mobile device when you visit a website. A cookie is then sent back to the originating website when you visit it again or to another site that can recognize the given cookie. Cookies are useful because they allow a website to recognize the user's device. To find out more about cookies, see:


Cookies on this site

Cookies, or connection witnesses, are small text files saved by your browser on your device (computer, tablet, mobile, etc.) when you visit a website.

On this site

We use cookies to record your visits when you move from one page to another and to keep you connected to the site or to memorize your interface or browsing preferences (favorite language, automatic reconnection or not, pre-filling of certain forms …).

Some cookies are necessary for the operation of the site or its security. They are mostly "session cookies", meaning that they will be automatically deleted from your hard drive once the session has ended (when you log out or when you close your browser).

Cookies recording your interface and browsing preferences are kept longer, to avoid you having to re-enter or select this information each time you visit.

For security reasons, all cookies deposited by this site are encrypted and cannot be read by another application. No personal information is recorded in these files.

Audience analysis tools

In the interests of continuous improvement of our content and our services, we carry out a follow-up of its attendance through the Klaviyo analysis tool (and not Google Analytics with us!). The data collected is anonymous and is only used for statistical analysis.

Ability to restrict or block cookies

You can configure your browser settings to restrict or block cookies from the Site (or any other website). Your browser may contain information on how to adjust your settings.

You can also visit for general information about cookies and how to adjust cookie settings in various browsers . This Site also explains how to delete cookies from your computer. You can also opt out of targeted cookies from certain providers using the opt-out process presented by

Please note that restricting cookies may impact the functionality of the Site.
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Update of this Legal Notice

We reserve the right to modify, update or correct, at any time and without notice, all or part of these Legal Notices relating in particular to the collection of personal data, cookies or information contained on the Site by publishing the updated Legal Notices on the Site. Your continued use of this Site signifies your acceptance of the updated Legal Notices. If you do not accept these Legal Notices, please leave the Site immediately.