FaceVital: Heart Rate Scan

By Vu Thi Hanh on AppTrack Ninja.

Blood pressure & HRV tracker

Your pulse, read from your face. Everything else, in one tidy log. FaceVital does two things well. It reads your heart rate through the front camera — no strap, no watch, nothing to charge. And it keeps every other number your doctor asks about in one place, on one timeline. FACE SCAN — 40 SECONDS Look at your phone in decent light and hold still. Each heartbeat changes the colour of your skin by a fraction of a percent; the camera can see it even though you cannot. From that pulse wave you get: • Heart rate • Heart rate variability (RMSSD and SDNN) • Breathing rate • A strain index, blended …

Categories: Health & Fitness, Productivity

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