LeaveLens is an Australian-built platform that gives schools real-time visibility over student movement during class time. Teachers log exits and returns with a single click, and the system calculates exactly how much learning time is being lost across students, classes, year levels and faculties. Without recording sensitive reasons for leaving, LeaveLens surfaces clear patterns like repeated long exits or peer meet-ups. Detailed analytics, peer tracking and network mapping that support classroom management, wellbeing interventions and informed leadership decisions.