With an estimated 270 million Americans viewing their smartphones about 14 billion times per day, the smartphone continues to reign supreme as consumers’ preferred device for online actions, as well as for controlling and monitoring many daily activities, according to Deloitte’s U.S. edition of the “2018 Global Mobile Consumer Survey.” This year smartphone penetration rose to 85%, up 3% from 2017, with the strongest growth among U.S. consumers aged 45 and over.