While eyes are on the war, WHO has contracted Deutsche Telekom to build a global electronic verification of coronavirus (or any) vaccination certificates.
The QR code-based software solution will be used for other vaccinations as well, such as polio or yellow fever, [or whatever we come up with in the future! whee!] T-Systems said in a statement on Wednesday, adding that the WHO would support its 194 member states in building national and regional verification technology.