Cara Cek Sertifikat Vaksin CO is an Android app developed by Lepet Studio that provides a detailed guide on how to obtain a vaccination certificate. With the ongoing vaccination drive across the globe, many people still don't know how to obtain their vaccination certificate. This app serves as a concise guide to help you obtain your vaccination certificate.

The app explains the process of getting a certificate after receiving the vaccine, which is currently being implemented in all regions. It provides a step-by-step guide on how to obtain the certificate via SMS or the PeduliLindungi website or app. The certificate is crucial, especially during the current emergency PPKM situation, as it is a requirement for travel in the Java-Bali region from 3-20 July 2021.