When the second wave of the Covid pandemic hit at the beginning of April 2021, it was a rude shock for India, which was largely hobbling back to normalcy. People didn’t seem to be in a hurry to get vaccinated and travel and work started opening partially in February and March. The lockdowns in 2021 spurred the activity on the vaccination drive as well as the digitalisation of services, which had picked up speed in the second half of 2020 as companies looked at innovations to ease customer services.