India to start real-time vaccination from January 16. In the first phase of vaccination, it is compulsory for the beneficiary to carry Aadhar card, Voter ID card, Pan card or passbook with their photo printed on it as an ID proof and registration on CoWIN app is also important said BMC Additional Commissioner, “During vaccination in 1st phase, the frontline workers must carry either Aadhar card, Voter ID card, Pan card or passbook with their photo printed on it as an identity proof. One must first get registered on CoWIN app and then carry these IDs.”