So this is a device that is developed for use with a smartphone… because people can’t afford a $10 blood pressure cuff? But they can afford a smartphone with a

So this is a device that is developed for use with a smartphone… because people can’t afford a $10 blood pressure cuff? But they can afford a smartphone with a high quality enough camera to do this? True, a google pixel 4 isn’t expensive these days, but this seems like a distinct lack of prioritization in this use case. Cool tech though, would be particularly awesome if it would end up going into something like the apple watch.