Eye phone or a smart idea for smartphone companies, may be the next market disruptor

NEW DELHI: Smartphones as well as laptops and tablets are 21st century essentials. According to Statista, currently 3.5 billion people globally own smartphones. That works out to nearly 45% of the world’s population, which is 7.8 billion. The percentage of smartphone users will go up substantially every year.Now, look at another statistic. Vision Council of America estimates that over 4 billion people in the world use either glasses or contact