Covid Free GR APK 2.2.2

5 stars: It is working good for me. There is some annoying delay for updates when you start the app. Please connect this system with the edu platform to be able to scan students' QRcode also.
4 stars: won't recognize the QR of my booster shot, works flawlessly with original vaccination though... please add an option to delete certificates from wallet.
3 stars: You can get the app to run on rooted devices if you just Google for 5 seconds. (Depends on root method) At first I thought this would allow me to store my own certificate so I wouldn't have to carry a physical certificate with me but it doesn't work like that. Then I realized I can just carry a pdf on my phone. The app is working as expected. Though I think rooted devices should be allowed to run the app by default.
3 stars: Lately, the app should support saving the certificate qr code however I can't find this option,is it still not available on Android version?
4 stars: Basic functionality for the app and it's good for a simple authenticity check. As a next step, would be nice to add an extra screen to upload and save (as pdf? Image?) ours vaccination certificate.
3 stars: Add the use of Near Field Communication (NFC) tags with the Covid app to record entries instead of scanning QR codes.
5 stars: Works as it should. Simple and effective. An added feature could be the (local) storage of the QR code like in the Swiss app.