App blocking access if I don't allow tracking

Solution 1:

The only solution I found, in order to get the European COVID pass on my iPhone, is to download the certificate from the Government Health Portal (EESZT) and then add it to the Apple Wallet thanks to a 3d party web app.

1. Visit https://www.eeszt.gov.hu/hu/nyito-oldal
2. Login into the website with your "ÜGYFÉLKAPU" credentials
3. Click on the top-left banner that reads "Unios digitalis Covid igazolvany" (it's a JPG so it can't be translated by Google Translate)
4. On the new page that it opens, click on the "Oltási igazolvány" radio box
5. On the table below, you will find a list of certificates, one for each vaccine jab you received
6. Click on each of them and click "Igazolvány letöltése" to download them
7. Visit https://covidpass.marvinsextro.de
8. Follow the instructions to upload the certificates and generate an Apple Wallet pass

Following the above procedure you can store your COVID Green Pass on your iPhone without using the government's EESZT app.