Well, as it turns out, there's a dental insurance company called Beam. They've been monitoring their customers' smart toothbrushes since 2015, for discounts on their premiums, of course.
Resulta que hay una compañía de seguro dental llamada Beam, que monitoriza los cepillos inteligentes de sus clientes desde 2015, para descuentos en sus primas, por supuesto.