COVID immunisation

What is the procedure for obtaining a COVID immunisation certificate via WhatsApp?

Since the second wave of COVID arrived in India in April, the immunisation campaign has been in full swing. A certificate is given to the individual who has been vaccinated as proof of immunisation. This may be obtained through the CoWIN site, which is where the vaccine was scheduled. However, there is now an even quicker option to obtain the COVID immunisation certificate and preserve it safely, and that is