Devices
Optional. Aevum works fully from a thirty-second manual check-in. If you already wear a heart rate monitor, connect it here and your HRV, resting heart rate, and sleep fill in automatically.
Whoop
Recovery, HRV, resting heart rate, and sleep.
Google Fit
Heart rate and sleep from Google Fit.
Nothing connected. That is fine: the manual check-in on Today gives you the same daily scores.