Why is heart rate and oxygen level not track

Why does heart rate and oxygen level not track at all with Sleep as Android, but Samsung Health does?

Hi @KE3JU, Samsung Galaxy watch does not allow 3rd party apps read the SpO2 data. If they lift the limitation, the addon can already handle the data.

The option "Pulse oximeter (Bluetooth) is only for stand-alone oximeters.

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I guess theres not much sense in tracking sleep then. Bummer. Thanks for the information.

You can use S Health and Health Connect to sync the data. It won’t allow the real-time low-breath alerts, but you will at least get the data on the graph.