Frontier Pulse is a revolutionary application that transforms your smartphone into a medical-grade atrial fibrillation (AFib) detection device. It brings the power of advanced heart health monitoring right to your fingertips. Using the sophisticated technology of photoplethysmography (PPG), Frontier Pulse leverages your phone's camera and flashlight to capture vital heart rhythm data in real-time. With each heartbeat, your blood vessels expand and contract, this subtle change is detected by Frontier Pulse's technology to monitor your heart rhythm accurately.

A heart rhythm disorder that causes the heart to beat in an irregularly and often, at an accelerated pace. Untreated atrial fibrillation causes 20% of all strokes, and getting diagnosed is vital to avoid serious complications. In fact, 75% of all strokes can be prevented by early detection of arrhythmias.