Ruvna allows schools to locate and account-for their students in real-time during an emergency. Even better, Ruvna does this without the use of GPS, student tracking, or dedicated hardware. When an emergency occurs, Ruvna shows teachers a list of the students that should be in their class at that time. Teachers simply touch the names of the students they have, and do nothing with the students they are missing. As teachers indicate which students they have, Ruvna complies a list of students that no teacher has claimed. This list is displayed in real-time to administrators and law enforcement during the length of the emergency. If a student is with a different staff member, that staff member can manually check-in the student, letting both that student’s teacher and administration know that the student is safe.