To provide proof of vaccination for each of these individuals, Co-WIN is already issuing a digitally verifiable certificate. This certificate can be saved on a digital device (smartphone, tablet, laptop, etc), or stored in Digi Locker from where it can be digitally shared as and when required as proof of vaccination, the ministry said in a statement.
Similarly, at entry points where such certificate is required (e.g., in malls, office complexes, public events, etc), it may be shown in both digital and physical forms.