To do medical testing. Without having a doctor.
There’s an app for that.
@RealEyesRealizeRealLies What is the name of the app? Or are you joking?
iPhone
android
Plus tons of other health and fitness apps for both. Do the google-it.
How do know they are not already there? They are listening to and watching just about everything else.
There are certainly ‘smart’ toilets that do urine analysis…