Collagen

Strictly necessary cookies

These cookies are absolutely necessary for the proper functioning of the site and cannot be disabled. They do not store any personal data.

Name :

CookieGDPR2  

Default value :

0  

Description :

Recording of the choice validating the acceptance of all cookies

Expiration :

+1 year

Name :

CookieGDPRAD  

Default value :

0  

Description :

Recording of the choice validating the acceptance of advertising cookies

Expiration :

+1 year

Name :

CookieGDPRTracking  

Default value :

0  

Description :

Recording of the choice validating the acceptance of tracking cookies

Expiration :

+1 year

Name :

CookieGDPRAN  

Default value :

0  

Description :

Recording of the choice validating the acceptance of consent to Google Analytics storage

Expiration :

+1 year

Name :

CookieGDPRADST  

Default value :

0  

Description :

Recording of the choice validating the acceptance of consent to Google Ad data storage

Expiration :

+1 year

Name :

CookieGDPRADUD  

Default value :

0  

Description :

Recording of the choice validating the acceptance of consent to Google user data

Expiration :

+1 year

Name :

CookieGDPRADPERSO  

Default value :

0  

Description :

Recording of the choice validating the acceptance of consent to Google personalization

Expiration :

+1 year

Name :

mobile  

Default value :

0  

Description :

Recording of the choice regarding the site's display mode, if you opt for the mobile version instead of the computer version

Expiration :

+1 month

Name :

preferedLanguage  

Default value :

en  

Description :

Recording of the visitor's preferred language choice

Expiration :

+1 month

Name :

couponCodePost  

Default value :

 

Description :

Temporary information regarding the use of a coupon related to a postal code at the time of the e-commerce order

Expiration :

session time only

Name :

lang  

Default value :

 

Description :

Current visitor language

Expiration :

+30 days

Name :

domain  

Default value :

 

Description :

Site domain name

Expiration :

+1 year

Name :

cookie_log  

Default value :

 

Description :

Recording of cookie activation status

Expiration :

+1 year

Name :

tok  

Default value :

 

Description :

Token of the visitor connected to the e-commerce site or extranet

Expiration :

+30 days

Name :

callrkey  

Default value :

 

Description :

Unique key used to connect a visitor and our website by phone

Expiration :

+4 hours

Name :

PHPSESSID  

Default value :

 

Description :

NID, CONSENT, PHPSESSID are technically necessary session variables that track whether a user is logged in or not. Placed by: Google Ireland Limited

Expiration :

session time only

Name :

CONSENT  

Default value :

 

Description :

NID, CONSENT, PHPSESSID are technically necessary session variables that track whether a user is logged in or not. Placed by: Google Ireland Limited

Expiration :

+5 year

Name :

CookieConsent  

Default value :

 

Description :

Stores the user's authorization for the use of cookies for the current domain

Expiration :

+1 year

Name :

NID  

Default value :

 

Description :

NID, CONSENT, PHPSESSID are technically necessary session variables that track whether a user is logged in or not. Placed by: Google Ireland Limited

Expiration :

+6 month

Tracking pixel

The tracking pixel allows social network type platforms (LinkedIn, Facebook...) to follow your navigation on our site and create audiences based on your interests, if you are connected to them. The collected data is anonymous. Thanks to them, we are able to offer you content and advertisements in accordance with your preferences on these same platforms.

Name:

IDE

Default value:

#

Description:

doubleclick.net

Expiration:

+1 month

Name:

gwcc

Default value:

#

Description:

Expiration:

+4 months

Name:

loc

Default value:

#

Description:

Expiration:

+1 year

Analytics storage

Allows storage (such as cookies) related to analytics, e.g., visit duration.

Name:

_ga

Default value:

#

Description:

Google (www.Google.com) manages the Google Display Network, a collection of millions of websites and mobile applications powered by graphic ads, including many Google services such as YouTube. Google also manages the Doubleclick digital advertising platform: the foundation of advertising technology for creating, executing, and managing digital ads for buyers, video creators, and sellers worldwide. The Doubleclick platform includes Doubleclick Advertising Exchange and Double Click Bid Manager. Placed by: Google Ireland Limited

Expiration:

+2 year

Name:

_gat_gtag_UA_

Default value:

#

Description:

This cookie is placed by Google, which constitutes a significant improvement for the Google Analytics service, more commonly used. This cookie is used to identify unique user IDs based on a randomly generated client identifier. Each time a page is opened, visitor, session, and campaign data are determined for page analysis. Placed by: Google Ireland Limited

Expiration:

+1 minute

Name:

_gcl_au

Default value:

#

Description:

Google (www.Google.com) manages the Google Display Network, a collection of millions of websites and mobile applications powered by graphic ads, including many Google services such as YouTube. Google also manages the Doubleclick digital advertising platform: the foundation of advertising technology for creating, executing, and managing digital ads for buyers, video creators, and sellers worldwide. The Doubleclick platform includes Doubleclick Advertising Exchange and Double Click Bid Manager. Placed by: Google Ireland Limited

Expiration:

+3 month

Name:

_gid

Default value:

#

Description:

Google (www.Google.com) manages the Google Display Network, a collection of millions of websites and mobile applications powered by graphic ads, including many Google services such as YouTube. Google also manages the Doubleclick digital advertising platform: the foundation of advertising technology for creating, executing, and managing digital ads for buyers, video creators, and sellers worldwide. The Doubleclick platform includes Doubleclick Advertising Exchange and Double Click Bid Manager. Placed by: Google Ireland Limited

Expiration:

+1 day

Name:

1P_JAR

Default value:

#

Description:

This cookie is used by Google to collect statistics on websites and to target ads. Placed by: Google Ireland Limited

Expiration:

+1 month

Name:

_GRECAPTCHA

Default value:

#

Description:

This cookie is used to distinguish humans from robots.

Expiration:

+6 month

Name:

rc::a

Default value:

#

Description:

This cookie is used to distinguish humans from robots.

Expiration:

session time only

Name:

rc::c

Default value:

#

Description:

This cookie is used to distinguish humans from robots.

Expiration:

session time only

Name:

__Secure-3PAPISID

Default value:

#

Description:

Third Google These cookies are used to deliver ads that are more relevant to you and your interests .google.com

Expiration:

+2 year

Name:

__Secure-3PSID

Default value:

#

Description:

Third Google These cookies are used to deliver ads that are more relevant to you and your interests .google.com

Expiration:

+2 year

Name:

__Secure-3PSIDCC

Default value:

#

Description:

Third Google These cookies are used to deliver ads that are more relevant to you and your interests .google.com

Expiration:

+2 year

Name:

_pk_idID

Default value:

#

Description:

Piwik

Expiration:

+1 month

Name:

_pk_sesID

Default value:

#

Description:

Cookie is used by: Matomo. The functionality is: to store a unique session ID. The purpose is: Statistics (anonymous). This period shows the length of the period at which a service can store and/or read certain data from your computer by using a cookie, a pixel, an API, cookieless tracking, or other resources.

Expiration:

session time only

Name:

test_cookie

Default value:

#

Description:

This cookie is used to check if the user's browser supports cookies. Placed by: Google Ireland Limited

Expiration:

+15 minute

Ad storage
Allows storage (such as cookies) related to advertising.

Ad User Data
Defines consent for sending advertising-related user data to Google.

Ad Personalization
Defines consent for personalized advertising.

Cookie Policy
We use cookies to facilitate and make your online experience more enjoyable. This also helps to better align the content of its websites according to your needs and preferences. You can refuse the installation of cookies, but in this case, some parts of our sites will not work or their use will not be optimal. As soon as you continue your navigation without modifying your cookie settings and by clicking on the "Accept cookies" link, we will consider that you accept the installation of cookies.

If you are logged in with a Google account, please note that Google may link your data with your other Google behaviors. If you are not logged in with a Google account, Google stores the collected data about you in the form of unique identifiers associated with the browser, application, or device you use during your visit. We invite you to read Google's privacy policies, how Google processes personal information https://business.safety.google/privacy.

What is a cookie?
A cookie is a small text file that is recorded by a website server in the browser of your computer or mobile device when you visit the website. The cookie contains a unique code that allows your browser to be recognized during your visit to the website (called a "session cookie") or during future repeated visits (called a "permanent cookie"). Cookies can be placed by the server of the website you are visiting or by partners with whom this website collaborates. A website server can only read the cookies that it has placed itself; it has no access to any other information on your computer or mobile device. Cookies are stored on your computer or mobile device, in your browser's directory. The content of a cookie generally consists of the name of the server that placed the cookie, an expiration date, and a unique encrypted code.

Cookies generally ensure an easier and faster interaction between the visitor and the website. They help the visitor navigate between the different parts of the website. Cookies can also be used to make the content of a website more relevant. The same applies to advertising on a site. This also allows them to be adapted to the visitor's preferences and needs.

Cookie Management
You can refuse the installation of cookies through your browser settings. You will find on this site instructions on how to refuse cookies in the most used browsers. You can also delete at any time the cookies already installed on your computer or mobile device.

Any personal data included in cookies remains on the internet user's computer. This means that no one else is supposed to have access to it, but we nevertheless remind you of our Privacy Policy.