If anyone asks us, what is the one thing that we couldn’t live without, most of us would answer — my smartphone — without batting an eyelid. Of course, we would then mumble “my kids” or a dear one’s name as a guilty afterthought. Truly, nothing has quite transformed our lives like the ubiquitous mobile phone. India is digitising faster than any emerging or developed economy, according to a report by McKinsey & Company, and for a country like ours, the change that the magical device is ushering in is profound in many ways. 

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