rich1.0shortwavesurfer2009 (npub1ge…ejcs3)https://yabu.me/npub1ge0tzdqy6useekgu9d9g5l3s3t2wpx7p9xxuprz7ajzjaxl4mgyssejcs3njumphttps://yabu.meany open source versions of things like the ora ring? I'm kind of interested in the health benefits of being able to track things like blood pressure and heart rate and stuff like that But there's no way I would use those closed source pieces of garbage If it was some sort of wristband that sat flush against my skin, I would be okay with that as well. But I know that smartwatches don't work for me because they're bulky and I don't want to wear them when I sleep. #AskNostr