I downloaded and installed v1.1.1 from github.

When I start it for the first time, it takes approx. 5s to get from the start screen to the Welcome! wizard.

I add my QR code to the app. It is displayed.

I close the app and open it again. The app is stuck at the start screen (showing GreenPass and the Red Cross logo). Whatever I do it does not show my QR code.

Perhaps it's worth noting, that GreenPass does not have access to the internet. (I run Android 8.1)

What do I have to do, to get GreenPass to show my vaccination status?

I have added a PCR test via the new PDF import feature. However the test shows as invalid. Is this because of a validation issue or because the time for validity is wrongly calculated? Btw, is it possible to see the signature verification for a token somewhere?

The screenshot shows germany, but same behaviour for .at (i took the screenshot at the wrong time^^) I checked the qr code with greencheck.gv.at and it shows valid.

Using version 1.0.1 from google play

It seems to only show a PCR test as valid if it's not older than 24h. This might be because different states in Germany have different rules regarding to tests.

It would be cool to see when a certificate gets valid (i.e. vaccination) and when invalid (i.e. Corona test)

(Btw thanks for the cool app; let's hope it gets back to playstore soon)

Following "issue": "tested negative" shows up as red under the German specification, while showing blue (EU) and green (Austria). In your press documents, you show a red screen also for an error. Would it not be natural to use the red colour for "dangerous" situations, while keeping the colour for "tested negative" green?

Its been months since i have used the app (both when it was in beta and when it was released to the Appstore) and i am still not able to add my certificate to apple wallet. In the beta version i was presented with a web page which returned 500 (internal server error) and in the current release from the App store i am getting a popup stating: Could not retrieve Apple Wallet Pass. Please ensure that you are connected to the internet. And while i am connected - a little digging thru the network requests shows that the app is still getting error 500 (internal server error).

Does anyone have any idea why is this and is it fixable?

The vaccine type shows up as "Other", even though I'm vaccinated with an mRNA vaccine. This only happens (from my testing) with Austrian certificates, not with German certificates

As noted in https://github.com/GreenPassApp/greenpass-app/issues/4#issuecomment-876174468 there is some dependency in the code that prevents the F-Droid build from completing as it includes blocklisted packages, probably from the com.google.android.gms namespace.

gradle -q dependencies unfortunately doesn't give any detailed information on my machine.

One possible source could be the included Google ML package which I assume is used for QR code detection & decoding, but I don't know enough about the code to verify and/or change that.

Nice work.

It would be nice to implement an Option to Sort the Certificates. Eg. I'm currently using my Certificate and the Certificate of my wife. It would be great if i can "Highlight" my Certificate. Maybe it is also possible to Group via Name.

Take a look at the RKI-App https://digitaler-impfnachweis-app.de/ - I will try to upload some sceenshots

I'm on Android app, version 1.2.0

Nothing happens when trying to scan the QR code from a Finish vaccination certificate. On the other Austrian app, it works as expected. Sadly I don't really know how to provide more info without handing out the certificate itself.

Please look into it!

How can we help in order to support other countries also? Right now I'm using the app to store a certificate emitted in Romania, wondering how can I help in order to make Romania supported? 🤔

Using the current version of the app, 1.2.2, I have noticed that the (Austrian/Viennese) rules for validating all certificates are well out of date.

Examples:

• All dose 1/1 Janssen certificates have expired with January 2nd.
• All dose 2/2 certificates are only valid for 180 days after the vaccination. (This includes "booster" vaccinations after 1 dose of Janssen) (Source: https://coronavirus.wien.gv.at/oeffentliches-leben/#SozialesLeben_q1)

Yet, these certificates still are being reported as "valid" by the app. This is not desirable, obviously.

I have noticed that the current version is from December 23rd last year and I thus believe that the rules are hard-coded in the app? If this is the case, is there any intent to speed up the release cycle? (Rules tend to change quite rapidly in Austria...)

I have used the Swiss Validation App for a long time and thus suggest an alternative scheme of keeping the rulesets up to date: How about fetching them from an online source (like, once every 7 days)? Also, the Austrian Ministry of Health publishes the rulesets as CBOR files, as specified here: https://github.com/Federal-Ministry-of-Health-AT/green-pass-overview#details-on-trust-listsbusiness-rulesvalue-sets

Aside from privacy concerns (of which there shouldn't be that many because only the CBOR files would be downloaded), wouldn't that be a very simple fix for the stale rule data problem?

(Please note that I installed the APK directly from the website and as I do not have access to Google Play, I cannot verify whether this behaviour is specific to the APK version; it would be bad enough, however.)

I'll open this "issue" as a discussion for an enhancement. First of all, keep up this great work!

As rules are going to change faster than they can be updated in the app for each and every region, it would be good to have a page that allows setting custom rules for the validity of:

• First vaccination
• Full vaccination cycle
• Booster vaccination
• Recovery
• Antigen test (in hours)
• PCR test (in hours)

It would also be good to be able to see what values are currently set for each country or region (for example the recovery certificate in Germany was shortened from 6 to 3 months, it's not clear if the app already considers that or not.

If I can help you support more regions or countries, feel free to let me know.

flutter pub get

Running "flutter pub get" in greenpass-app...                    1.367ms
The plugin `flutter_wallet` uses a deprecated version of the Android embedding.
To avoid unexpected runtime failures, or future build failures, try to see if this plugin supports the Android V2
embedding. Otherwise, consider removing it since a future release of Flutter will remove these deprecated APIs.
If you are plugin author, take a look at the docs for migrating the plugin to the V2 embedding:
https://flutter.dev/go/android-plugin-migration.

flutter --version

Flutter 2.8.1 • channel stable • https://github.com/flutter/flutter.git
Framework • revision 77d935af4d (4 weeks ago) • 2021-12-16 08:37:33 -0800
Engine • revision 890a5fca2e
Tools • Dart 2.15.1

I propose to fix this issue or to add the flutter version which is required to build to the documentation.

Today I tried to load a PCR test certificate (Testzertifikat) done by my local pharmacy and downloaded from https://nachweis.gesundheit.gv.at/result/… into the app. This fails telling me that the QR code is invalid. I tried to import the PDF and the QR code as an image, both failed.

The vaccination certificates (Impfzertifikat) from beginning of December and older and also older test certificates were imported without any error.

Firstly, love the app. Have used it since I first discovered it as the Irish equivalent pales in comparison.

However today I received my updated COVID certificate with my dose schedule encoded as "2/1" (booster dose following the Janssen vaccine) and when trying to either add to the app or scan - it fails.

The error is similar to the one that was presented when trying to scan some country DCCs previously (which was fixed). I am happy to privately share my QR code with the team if this will help.

Image below: