For students to see their own performance. Quick and easy connection. To support Quality CPR, the app provides live and summative feedback on: o Compression rate. o Compression depth. o Full release. o Ventilation volume. o CPR protocol. Summary includes overall score and one hint for improvement. Save results directly on the device for debriefing and tracking of performance over time. Three ways of using the app. Instructor watches the feedback. Learner follows the feedback. Peer-to-peer review.