If you look at the next generation of continuous glucose monitors (not the ones in use today libre2 and dexcom, etc.) they are the size of a quarter now and can

If you look at the next generation of continuous glucose monitors (not the ones in use today libre2 and dexcom, etc.) they are the size of a quarter now and can be installed below the waist, etc. with bluetooth broadcast. It's the future for monitoring all kinds of blood bound things. I don't know why they do not add other features like 24/7 heartrate monitoring which would be easy but maybe complicate the user support issues.