CoWIN to send 4-digit code from tomorrow. Here's why
The health ministry said the Cowin system has been coming forward with a four-digit security code to minimise data entry errors about vaccination status. It has observed the inconvenience caused to citizens over the false report of covid vaccine administration.
The Health Ministry said they have come across certain instances where persons who had booked their appointments online but could not get the vaccination done on the scheduled date received SMS notification stating that vaccination has been administered. It is alleged that the vaccinator wrongly marks the person as vaccinated.