1. Paper certificate

- Online : Vaccination helper, Nurijip or Government24

- Offline : Community center, vaccination center, health center(free), medical institution for vaccination(charged)

2. Electronic certificate

- COOV application

- Naver, Kakao Talk, PASS, Toss application : QR check-in > Agreement on private information collection, self-verification > Issue an integrated QR

3. Sticker

Bring a residence card and visit a community center