The Food and Drug Administration (FDA) has cleared Casana’s Heart Seat ™ toilet seat for use in a home environment to measure heart rate and oxygen saturation (SpO2) in adults at least 22 ...

Currently 700 people are said to be using the tool to monitor their heart rate everyday. ... In 2021, MFine launched a SPO2 monitoring tool on its app that has been used by over 600,000 users.