Live demo
Try Pulsira right here.
This is the real app running in your browser. Press Use demo signal to see a full reading without a camera, or Start camera to try your own.
1Tap Use demo signal for an instant walkthrough.
2For your own reading, tap Start camera and allow access.
3Sit still, facing the camera in soft, even light.
Prefer full screen? Phone app launch details on its own page → The camera needs a secure (https) page and your permission.