The CovidCheck certificate (EU Digital COVID Certificate - EU DCC) is a digital or paper proof that the registered user:
has been vaccinated against COVID-19
received a negative COVID-19 test result
recovered from COVID-19
To ensure that the QR code on the CovidCheck certificates is readable, always present either the digital document (PDF) or the original on paper, avoiding photos or photocopies.
The CovidCheck certificate (EU Digital COVID Certificate - EU DCC) will facilitate the free and safe circulation of citizens in the EU during the COVID-19 pandemic. The certificate will be introduced in the EU Member States. Countries may already start issuing and using it and it will be available in all EU Member States from 1 July.
Citizens should carry their certificate in digital form (e.g. PDF on their mobile device) or in paper form.
The Luxembourg government has also set up a CovidCheck system applicable in Luxembourg to establishments, events and activities.
The Luxembourg Government provides a mobile application CovidCheck.lu to verify the authenticity and validity of the certificates according to the rules in place in Luxembourg. You only need to install it if you need to check the authenticity and validity of a certificate. Your vaccination certificate is not saved on this app.