Visit the official vaccination portal or your local health department website
Use your national ID, passport number, or other registered identity details if supported
Check whether you can log in with an email address instead of a mobile number
Visit the vaccination center where you received the vaccine and request a printed certificate
Bring your ID proof and vaccination details when visiting the center
Contact the health department helpline and ask for alternative verification methods
Use a family member’s or trusted person’s mobile number only if the portal allows it and the record is linked to your own ID
Ask for certificate download through a government service center or public health office
Request correction or update of your contact details in the vaccination record
If available, use a QR code, reference number, or vaccination registration ID to retrieve the certificate