Who needs a bluetooth connected toothbrush ...
... anyway ???
The worst part with those ID-IoTs ; they, at times, force you to go through the manufacturer's website for administration tasks.
I made the mistake of buying a WiFi enabled thermostat (Honeywell) but to use it I need to register this sheeet with Honeywell and go through their hosted website to have access to me sodding thermostat. And I paid extra !!! Stupid me.
So pending the cracking of the set of commands that will allow me to use the thermostat in a local manner I am not using that IoT.
The device can be hacked ... but the manufacturer can be hacked too divulging a wealth of information on when to visit your house.