the personal data collected is as follows: <ul> <li>identifying data (at least username, full name, email address);</li> <li>usage data, which relate to your use of the site's services: raw data (IP address, operating system, activity on the site, etc.), corresponding to your use of the site's functionalities (eg learning modes of the learners, order of pages visited, control of the user interface, ...).</li> </ul> </li> <li>