2G Quick Card
Quickly display your vaccination green pass QR & ID card
경쟁 제품 및 대안
QR Code Generator by Logaster
QR code for your business within seconds
HiHello Vaccine QR Code
Digitally prove and verify vaccination status
Knock ID
Instantly access your medical info with just a tap
QR Code Generator For Developers
A quick API to generate QR codes in your apps
QRUsafe
Record and show COVID test result with QR, show you are safe