Covid Free GR is an Android application developed by Hellenic Republic that allows users to verify their European digital COVID certificates. This app is the official Greek application for this purpose and is available through the official account of the Hellenic Republic.

The Covid Free GR app is designed to help users check the validity of their digital COVID certificates quickly and easily. The app is free to use and falls under the lifestyle category, specifically under Health and Fitness subcategory. The app is easy to navigate and offers a user-friendly interface that allows users to easily verify their certificates.

Overall, Covid Free GR is a reliable and essential app for anyone looking to verify their European digital COVID certificates. It is a must-have app for those who frequently travel and need to present their certificates as proof of vaccination or recovery.