Quote from TFA:

One Vista Biz, called Medic, is developing a water-efficient toilet that also measures blood pressure, weight, and overall health by using sensors and sampling what passes through it. Hall hopes insurance companies will eventually cover the costs of installing such toilets at companies to track worker health.

This seems like a blatant invasion/abuse of privacy. Not to mention requiring people to give up their net worth and surrender all IP to live at the place.