The Site uses the following types of cookies:
Internal or third-party cookies
All cookies implemented via the Site are either internal cookies placed by NUMERYX TECHNOLOGIES, or third-party cookies placed by third-party operators. The latter may use the data collected via the cookies they install.
Session or persistent cookies
Session cookies are used to temporarily store information for the duration of the user’s browsing session on the Site. They are deleted when the user leaves the Site. Persistent cookies, on the other hand, are used to store certain information obtained during a user’s visit to the Site for a defined period of time, so that this information can be reused during a subsequent visit.
Cookies strictly necessary for site operation
These cookies are necessary for browsing the Site and using certain functions, such as access to secure pages. These cookies do not collect any personal information that could be used to remember the websites visited or for marketing purposes.
Functional cookies to personalize navigation or use certain Site functions
These cookies remember the choices made by Internet users (e.g. language) and enable personalized browsing. They may also enable you to use certain functions.
Performance cookies to measure the Site’s audience
These cookies collect information on how visitors use the Site. In particular, they make it possible to identify the pages consulted most often.
Social network sharing buttons
The Site offers users the option of sharing their content with third-party sites: the Twitter and LinkedIn social networks, and the Youtube video-sharing site.
The publisher of the corresponding website is informed when the surfer navigates to the Site page containing the social network sharing button.
In addition, when the user activates the share button and creates or logs on to his or her account, the third-party site implements cookies that track the user’s web browsing.
NUMERYX TECHNOLOGIES has no control over these cookies.
Internet users are invited to consult the data usage policy and cookie usage rules of Twitter, LinkedIn and Youtube by clicking on the following links:
https://twitter.com/privacy and https://support.twitter.com/articles/20170518-utilisation-des-cookies-et-des-technologies-similaires-par-twitter#.
https://fr.linkedin.com/legal/privacy-policy
https://www.youtube.com/intl/ALL_fr/howyoutubeworks/user-settings/privacy/
| Cookie name | Managing provider | Description / Purpose | Shelf life |
| Statistics and audience | |||
| _hjTLDTest | Hotjar | When the Hotjar script runs, we try to determine the most generic cookie path we should use, instead of the page host name. This is so that cookies can be shared between sub-domains (if applicable). To do this, we try to store the _hjTLDTest cookie for different URL substring alternatives until it fails. After this check, the cookie is deleted. | Session |
| _hjid | Hotjar | Defines a unique identifier for the session. This enables the website to obtain data on visitor consent for statistical purposes. | 13 months |
| _hjViewportld | Hotjar | Defines a unique identifier for the session. This enables the website to obtain data on visitor consent for statistical purposes. | Session |
| _hjIncludedInSample | Hotjar | Determines whether the user’s navigation should be recorded in a certain space reserved for statistics. | Session |
| Experience and marketing | |||
| IDE | DoubleClick | Used by Google DoubleClick to record and report the site user’s actions after they have seen or clicked on one of the advertiser’s ads in order to measure effectiveness and present targeted advertisements to the user. | 1 year |
| Test_cookie | DoubleClick | Used to check whether the user’s browser accepts cookies. | 1 day |
| Functional | |||
| piwik_ignore | Google analitycs | Ignores Piwik audience measurement. | 12 months |
| _pk_id.nnnnn | Google analitycs | Stores your unique visit identifier (if Piwik audience measurement is enabled). | 6 months |
| _pk_ses.nnnnn | Google analitycs | Allows temporary storage of your visit data (if Piwik audience measurement is enabled). | 30 minutes |
| PHPSESSID | NUMERYX TECHNOLOGIES | The cookie helps, for example, to prevent data collected via a form from being saved more than once. | Session |
| _icl_current_language | NUMERYX TECHNOLOGIES | Saves the user’s preferred language on the site. | 1 day |
Settings
Internet users can manage their cookies at any time by clicking on the icon at the bottom left of the screen.
In addition to the option of accepting or refusing cookies via the management center available directly on the Site, Internet users can set their browser to delete cookies already installed on their terminal, to prompt them to accept or refuse the installation of cookies on a case-by-case basis, or to automatically accept or refuse all cookies for certain sites or for all sites.
However, refusing to use cookies may prevent certain functionalities of the Site.
Cookie management settings vary from one browser to another.
Instructions for the most common browsers are available by clicking on the links below:
Delete and manage cookies (microsoft.com)
Chrome
Firefox
Delete Safari history and cookies on your iPhone, iPad or iPod touch – Apple Support (UK)