Cookie Policy
This service uses a small number of cookies, all of which are necessary for the platform to function. We do not use any analytics, marketing, or third-party cookies.
What are cookies?
Cookies are small text files stored in your browser. They are used here solely for technical functions such as security, language selection, and authentication.
Cookies we use
| Name | Purpose | Duration |
|---|---|---|
edu_csrf |
Protects forms against CSRF attacks (cross-site request forgery). Ensures that form submissions originate from this website and not from an external source. | Session |
edu_jwt |
Stores your access token so you don't need to include it in the URL on every page load. Contains company ID and language preference, but no personal data. | 7 days |
edu_session |
Keeps track of your session during the course. Set when you identify yourself. Contains an HMAC-signed user ID for tracking course progress. Not used for anonymous access. | 7 days |
Category
All cookies listed above are classified as strictly necessary. They are required for the service to function and therefore do not require consent under the EU e-Privacy Directive and GDPR.
Third-party cookies
We do not use any third-party cookies. All resources — including the video player, icons, and fonts — are served from our own server.
Managing cookies
You can delete or block cookies in your browser settings. Please note that the service will not function correctly without them.