There is no such plan by the government. The project of collecting the data hasn't been approved yet. The researcher was suggesting a certificate, that's not pa

There is no such plan by the government. The project of collecting the data hasn't been approved yet. The researcher was suggesting a certificate, that's not part of the project though. (In German he talked about a kind of "Impfpass" = https://en.wikipedia.org/wiki/Carte_Jaune https://en.wikipedia.org/wiki/Carte_Jaune)