TETC is committed to collect and process your data, via the website in compliance with the General Data Protection Regulation (GDPR) and the Data Protection Act.

The personal data collected via are processed according to secure protocols and allow TETC to manage the requests received in its computer applications.

The processing of these data is mandatory for newsletter and for the group commercial activity completion.

Data recorded is only available for the department in charge of data collection and processing.

For further information on your your data protection rights you can consult a data protection specialist at the CNIL, as well as the data protection leader at TETC:

TETC is committed to ensuring that your personal data is collected and processed on the website in accordance with the General Data Protection Regulation (GDPR) and the French Data Protection Act.The personal data collected as part of the services offered on is processed using secure protocols, and enables TETC to manage the requests they receive through their online applications.This data must be processed in order for users to subscribe to receive informational documents (such as newsletters) and for the company’s marketing activities.
Data is stored and is only accessible by the relevant staff, who use it to manage requests.

Please contact the CNIL (the French data protection authority) if you would like more information on your rights regarding the processing of your personal data. You may also contact the TETC data protection officer:

  • By sending an email to
  • By sending a signed letter along with proof of your identity to the following address:TETC
    FEO Data Protection Officer
    37 rue La Pérouse
    75016 PARIS

About cookies

We use a variety of cookies on the site to improve its interactivity and our services.

What are “cookies”?

A cookie is a small file, generally made up of letters and numbers, that an internet server stores in your browser’s cookies folder, located on your computer’s hard drive.

TETC stores the following cookies:

Internal cookies that the site requires to work. These cookies allow the website to function optimally. If you do not want cookies to be stored, you can delete them by configuring your browser’s settings, however, your user experience may be impaired.

Cookie name Purpose Storing data length of time
cookie-agreed keeps track if the user manipulated the Cookie popup 100 days
pop_fichier_voyage checks if the popup Insusite was closed on the right or not 1 week
720planBAK allows to distribute the load on the servers 2hrs 15mins
cookie-agreed handles the special warning banner cookies 3 months and 8 days
has_js handles the special warning banner cookies End of session
720planD allows to distribute the load on the servers 20 mins


Audience measurement cookies

Cookie name Purpose Storage duraiton
cookieDomaine + ga Audience reporting – Google Analytics 13 months
Eu_cookie_compliance Asks the user to consent to their personal data being stored on the site 13 months
_ga Used to distinguish users 2 years
_gid Used to distinguish users 24 hours
_gat Used to throttle request rate. If Google Analytics is deployed via Google Tag Manager, this cookie is named _dc_gtm_ Session

We also collect your IP address so that we can tell from which town or city you are accessing the site. This is immediately rendered anonymous after use. Therefore, TETC cannot use it to go back and identify an individual.

The personal data collected is stored by TETC for a maximum period of 2 years. It is not shared with third parties or used for any other purpose. You can choose to refuse cookies and the statistical analysis of your browsing data.

To do this, please email