I currently have a bidet seat on my toilet. A bidet is a device that washes my privates after I do my thing.
This bidet seat does have a microprocessor in it that controls both the heater for the water jet as well as the heater for the air jet used to blow dry my privates.
Right at the moment, I see no reason for this bidet seat to be on line. Perhaps there might be some reason in the future. Oh, it could be something to do with sensing that I have some sort of contagios stomach disease and can page/im DCD or NIH. Be as it may, there is enough real estate inside that bidet seat unit the accomodate either a 4G modem or a WIFI device.