Hoping to go back two years
As far as you've logged sleep. I logged my first sleep April 30 2021 and can see that.
Edit: that was incorrect. That was my sleep score. I logged sleep before that and can see back to September 1…
Edit: that was incorrect. That was my sleep score. I logged sleep before that and can see back to September 1 2017.
thanks! dug through more, and seems I had some large gaps but did find some older data.