This would be a feature that enables one account to log progress (mistakes, accuracy, wpm) to a given student account (or alternatively, you can "add" your own custom student if they don't have a tarteel account). It would also give the student a mark out of 20. The qur'an teacher (on his/her own Tarteel account) has to tap on the students' ID, and click on "test student", and the student confirms it through his/her account. This would be a means of ease for qur'an teachers that have a large amount of students!