Privacy Policy for Arduino Create in a classroom

In the privacy policy ( under “minors” it states the following:

Students under the age of 16 who will be involved in the use of CTC educational trainings or in the use of Create shall not be identified, provided that the teacher will be provided with univocal and anonymous login credentials that the sole teacher will assign to the students under the age of 16, whose browsing data, however, shall not be visible to Arduino.

Does this extend to all students? Or is it only true for students under the age of 16? Our school district has requires that the personal data from students not be kept. However, most of my students are 16 and older. If anyone has any information, that would be very helpful! Thank you.