In France, the institutions emitting the proofs of residence add a 2D-Doc, a flashcode printed on the document that includes the key information, signed with th

In France, the institutions emitting the proofs of residence add a 2D-Doc, a flashcode printed on the document that includes the key information, signed with the institution's private key. https://ants.gouv.fr/Les-solutions/2D-Doc https://ants.gouv.fr/Les-solutions/2D-Doc Translated: https://translate.google.com/translate?sl=auto&tl=en&js=y&prev=_t&hl=en&ie=UTF-8&u=https%3A%2F%2Fants.gouv.fr%2FLes-solutions%2F2D-Doc&edit-text=&act=url https://translate.google.com/translate?sl=auto&tl=en&js=y&pr...