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Legal Notice

Website publisher: Tetra

SAS with variable capital of 1.00 euros

SIRET : 89121781200017

APE CODE : 5920Z

Head office: 27 rue Alexandre Dumas, 75011, Paris, France

Tel. +33 (0)6 17 27 09 54



Content management tool: Studio Adam & Jules

Editorial manager: Adam Kajjouy

Technologies used: HTML / CSS / Javascript / PHP / MySQL

Website design and production: Studio Adam & Jules

Lodging : OVH

Ownership and reproduction

The general structure, as well as the software, texts, animated or still images, sounds, know-how, drawings, graphics and all other elements composing this website are for the exclusive use of Tetra. Any total or partial reproduction of this site, by any process whatsoever, without the express permission of Tetra, is prohibited and would constitute an infringement punishable by articles L335-2 and following of the Intellectual Property Code. Tetra cannot be held responsible for the hypertext links set up within the framework of this website to other resources on the Internet.


Personal data

No personal information is collected without your knowledge or given to third parties. You have a right of access, rectification and opposition to the data concerning you that you can exercise by completing the contact form by following this link or by sending an e-mail to the following address:


In order to adapt the site to the demands of its visitors, we measure the number of visits, the number of pages viewed as well as the activity of visitors on the site and their frequency of return.

Google Analytics, the statistics tool used by Tetra generates a cookie with a unique identifier. For Google Analytics' privacy policy, please follow this link.

Tetra authorizes the establishment of a hypertext link pointing to its content, respecting the following principles:

- The link to the Jazztronicz website is accessible by opening a new window/tab.
- The link is presented as follows: or Jazztronicz
- This authorization excludes the use of the Jazztronicz logo.

Applicable law

The use of this website is governed by French law to the exclusion of any other legislation.


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