How will the validity of the National Certificate be checked?

The verifier of the National Certificate will be able to scan the QR code produced by an individual to make sure that his/her National Certificate is valid and contact activities are allowed for that particular individual. The verifier will see in the display the same National Certificate as the National Certificate holder, containing the QR code and personal information (name, surname, the date of birth).

The verifier may: a) trust the National Certificate produced by a particular individual and let him/her in; (b) scan the QR code and make sure that the National Certificate is not false; (c) ask the particular individual to additionally produce an identity document to make sure that the National Certificate belongs to that particular  individual.