Ghana government's introduction of the Universal QR Code payment system has been cited by Finextra, an internationally-renowned financial news publication, as an example of a new payment revolution ...

Relying on mobile technology and big data, the Chinese government has used a color-based "health code" system to control people's movements and curb the spread of the coronavirus, Foreign Media ...

HARARE, April 13 (Xinhua) -- Zimbabwe has begun the process of activating QR codes on COVID-19 vaccination certificates, an official said Wednesday. Until now, the country has been issuing ...