This app is perfect if you want to integrate a heart rate display into your livestream and want to use your smartwatch that you already have instead of buying a heart rate monitor.
How it works:
- Download the app onto your watch
- Login with Google on your watch
- Go to heartwear.web.app
- Login with Google on the website
- Get your personalized heart rate URL which you can embed as a BrowserSource in OBS
It is straightforward and seamless.