I work as a custodian lead and our custodial staff has long dreamed of an app called "Poopalert". What Poopalert does is use smartpipes (toilet drains equipped with smart device tech such as employee biomedical health monitoring) - so it uses smart pipes to see if there is an unflushed toilet. Then are staff will go flush and clean, so the next guy gets the proper clean experience, and we dock the phantom shitter a small premium for the service which goes to our bonus pool. Anyway, with the smartpipes we can also tell if an employee is unwell or a risk, basically assess their healthy status, and cull the herd so to speak by firing the bottom 10% least healthy workforce.
This will lead to an organization of obedient, respectful, team players, all of which are very healthy - and make our custodial duties - or doodies as it were - much easier!!
They track Covid outbreaks this way. Seems like a smart alert and invasion of privacy simultaneously.