TGI informs you about the use of cookies when you consult the website and reminds you about your rights.

What are cookies?

A cookie is a small text file containing data stored on your device (computer, digital tablet, smartphone, ...) when you browse a website. It is used by websites to remember your preferences, such as clicking on a particular page or link.

Cookies are used by the website to facilitate navigation or to compile visit statistics. Without them, websites could not work properly.

What types of cookies does our website use?

1. Cookies strictly necessary to provide the communication service of the website

« Cookies strictly necessary » are essential cookies that allow you to browse websites and use its features, like access to secure pages. Without them, service registration and connection are not possible. These cookies do not collect any information about you that may be used for marketing purposes or for the purpose of registering the websites you have visited.

2. Performance cookies, for audience measurement

« Performance cookies » collect information about how you use a website. They identify which pages you are viewing the most, and the error messages that appear. They do not collect information to identify you. All information is anonymous. They are only used to improve the functioning of a website.

We use the Matomo app. The data collected by Matomo are completely anonymized, stored on TGI servers and are not shared, distributed or sold to anyone.

3. Cookies sharing social networks

On some pages of, there are buttons or modules of social networks. They allow you to use the features of these networks, such as sharing with other users content on

When you visit an Internet page that contains one of these buttons or modules, your browser can send information to the social network.

Social network cookies, which TGI does not control, can be placed in your browser by these networks. We invite you to consult the privacy policies of each of these social networks, to know how they use the browsing information they can collect through these buttons and modules.

Delete cookies

If you are not satisfied with the use of cookies on the website, you can easily delete them by accessing the cookies folder of your browser. You can also set your browser to block cookies or send an alert message before a cookie is installed on your computer.

As there are many different browsers, we can not provide explanations for each one. If you delete cookies, you may not be able to use certain features of the website, or other websites.