Legal notice and RGPD

The simplified joint stock company GCK Performance, concerned about the rights of individuals, particularly with regard to automated processing and in a desire for transparency with its customers, has set up a policy covering all of this processing, the purposes pursued by the latter and the means of action available to individuals so that they can best exercise their rights.

For further information on the protection of personal data, please consult the website:

By continuing to browse this site, you accept without reservation the following provisions and conditions of use. The version of these terms of use currently online is the only one that can be used during the entire period of use of the site and until a new version replaces it.

In accordance with Article 6 of Law No. 2004-575 of 21 June 2004 on confidence in the digital economy, users of the site are informed of the identity of the various parties involved in its creation and monitoring.


Presentation of the site


GCK Performance, share capital € 50,000.00

Whose head office is located at 356 rue Albert de Dion, 63500 Issoire

Represented by Stéphane ORRÉ in his capacity as Managing Director.

Registered at the Clermont-Ferrand Registry

N° siren : 510 714 991

Director of publication: Sébastien de Chaunac


Production and hosting (production) (hosting)



Article 1 – Access to the site


Access to and use of the site is strictly for personal use. You undertake not to use this site and the information or data contained therein for commercial, political or advertising purposes or for any form of commercial solicitation, in particular the sending of unsolicited e-mails.



Article 2 –  Propriété intellectuelle et contenu du site


All trademarks, photographs, texts, comments, illustrations, images (animated or not), video sequences, sounds, as well as all computer applications that may be used to operate this site and, more generally, all elements reproduced or used on the site are protected by current intellectual property laws.


They are the full and complete property of the publisher or its partners. Any reproduction, representation, use or adaptation, in any form whatsoever, of all or part of these elements, including computer applications, without the prior written consent of the publisher, is strictly prohibited. Any unauthorised use of the site or of any of the elements it contains will be considered as constituting an infringement and will be prosecuted in accordance with the provisions of articles L.335-2 et seq. of the Intellectual Property Code.


The site cannot be held responsible for any abusive, racist, defamatory or pornographic comments made in the interactive areas. The company also reserves the right to delete any content contrary to the values of the company or to the legislation applicable in France.



Article 3 – Management of the site 


For the proper management of the site, the editor may at any time:


  • suspend, interrupt or limit access to all or part of the site, reserve access to the site, or to certain parts of the site, to a specific category of Internet users;
  • delete any information that may disrupt the operation of the system or contravene national or international laws;
  • suspend the site in order to make updates.



Article 4 – Liability


The publisher cannot be held responsible for any failure, breakdown, difficulty or interruption in operation, preventing access to the site or to any of its functions.


The equipment you use to connect to the site is your sole responsibility. You must take all appropriate measures to protect your equipment and your own data, in particular from viral attacks via the Internet. You are also solely responsible for the sites and data you consult.


The publisher cannot be held responsible for any legal action taken against you:


  • as a result of using the site or any service accessible via the Internet;
  • as a result of your failure to comply with these terms and conditions.


The publisher is not responsible for any damage caused to you, third parties and/or your equipment as a result of your connection to or use of the site and you waive any claim against the publisher as a result.


If the publisher is the subject of amicable or legal proceedings as a result of your use of the site, it may take action against you to obtain compensation for all damages, sums, sentences and costs that may arise from these proceedings.



Article 5 – Hyperlinks


The establishment by users of any hypertext links to all or part of the site must be authorised by the publisher. Any link must be removed on simple request from the publisher.


Any information accessible via a link to other sites is not published by the publisher. The publisher has no rights to the content of the linked site.



Article 6 – Data collection and protection


When using the site, data may be collected via the contact form: name, first name, company, e-mail. As well as via the recruitment form: surname, first name, e-mail, last position held, training. The data collected from the unsolicited application form is used to contact you for recruitment purposes. None of this data will be used for commercial purposes.



Article 7 – Right of access, rectification and removal of your data


In accordance with the regulations applicable to personal data, users have the following rights:


  • the right of access: they can exercise their right of access to know the personal data concerning them, by contacting us via our contact form. In this case, before implementing this right, the Platform may request proof of the user’s identity in order to verify its accuracy;
  • the right of rectification: if the personal data held by the Platform are inaccurate, they can request the update of the information
  • the right of deletion of data: users can ask the platform to restrict the processing of personal data in accordance with the assumptions set out in the GDPR;
  • the right to object to the processing of data: users may object to their data being processed in accordance with the assumptions set out in the GDPR;
  • the right to portability: they can demand that the platform hands over the personal data they have provided to a new platform.


You can exercise this right by contacting us via our contact form.


All requests must be accompanied by a photocopy of a valid, signed identity document and state the address at which the publisher can contact the applicant. A reply will be sent within one month of receipt of the application. This one month period may be extended by two months if the complexity of the request and/or the number of requests so requires.


In addition, and since the law n°2016-1321 of 7 October 2016, people who so wish, have the possibility to organise the fate of their data after their death. For more information on the subject, you can consult the CNIL website :


Users can also lodge a complaint with the CNIL on the CNIL website:


We recommend that you contact us first before filing a complaint with the CNIL, as we are at your disposal to resolve your problem.



Article 8 – Use of data


The purpose of the personal data collected from users is to contact you following your request in the context of making contact or responding to an application.



Article 9 – Data retention policy


The website keeps your data for as long as is necessary to provide you with its services, to contact you, etc.


You can request the deletion of your data at any time.



Article 10 – Sharing personal data with third parties


Les données personnelles ne sont pas partagées avec des sociétés tierces. La collecte des données n’a aucune fin commerciale.



Article 11 – Cookies


What is a “cookie”?


A cookie or tracer is an electronic file deposited on a terminal (computer, tablet, smartphone, etc.) and read, for example, when consulting a website, reading an e-mail, installing or using software or a mobile application, regardless of the type of terminal used (source:


When browsing this site, cookies from the company responsible for the site concerned and/or third-party companies may be deposited on your terminal.


When browsing this site for the first time, an explanation of the use of cookies will appear. From then on, by continuing to browse, the client and/or prospect will be deemed to have been informed and to have accepted the use of said cookies. The consent given will be valid for an indefinite period. The user has the possibility to deactivate the cookies from the settings of his browser.



For mobile devices, you can consult the following links:



All information collected will only be used to track traffic volumes, type and pattern.


Cookies Google :


  • Google Search Console and Google Analytics: to measure the audience on the site


According to the CNIL : “The CNIL is aware of the need for a publisher to measure the audience of its website. Taking into account, on the one hand, the specific purpose of these cookies and, on the other hand, the very limited risk to privacy posed by this type of processing under certain conditions, the CNIL has decided to consider that these cookies can be implemented without having received the prior consent of the persons concerned. However, in order to benefit from this exemption from consent, the CNIL considers that such processing must comply with specific conditions in order to respect the interest or fundamental rights and freedoms of the data subject.


The use of tracers is governed by article 32 II of law no. 78-17 of 6 January 1978, transposing article 5.3 of directive 2002/58/EC of the European Parliament and of the Council of 12 July 2002 as amended by directive 2009/136/EC. To find out more about cookies and tracers, we invite you to consult the CNIL website:


For all additional requests, please contact us via our contact form.



Article 12 – Photographs and representation of products


The photographs are not contractual and do not bind the publisher.


Photo credits :


  • GCK
  • Pexels



Article 13 – Applicable law


The present conditions of use of the site are governed by French law and are subject to the jurisdiction of the courts of the registered office of the publisher, subject to a specific attribution of jurisdiction arising from a particular legal or regulatory text.


For any question, information about the site itself or about the company and its services, contact us via our contact form.