Professors generally cannot track whether a student studies flashcards or practices public terms on Quizlet unless specific conditions apply. If a student creates a public set using their real name or identifying university details, a searchable internet query could theoretically uncover it. Furthermore, if a professor designs a mandatory class assignment hosted on a specialized educational platform or if a custom study link requires joining a private classroom group managed by the instructor, activity or membership rosters might be visible. For standard, independent flashcard reviewing and self-testing, the platform operates entirely privately without exposing student user activity to university faculty.