PITTSBURGH (KDKA) -- If you have been to a restaurant lately, then you have probably noticed a small sticker with a barcode at your dinner table. They are called QR codes, and some restaurants say ...

LAS VEGAS (KTNV) — A newly-launched tool by the state gives Nevadans digital access to their COVID-19 vaccination records through QR codes. SMART Health QR Code uses data stored in Nevada WebIZ, the ...

Massachusetts on Monday launched an online website where residents can obtain a QR code to show proof that they have been vaccinated against COVID-19. The QR code can be scanned at various ...

RICHMOND, Va. (WRIC) — The Virginia Department of Health announced Thursday that Virginians can now access their COVID-19 vaccination records with QR codes. QR codes, short for quick response, are ...

VIRGINIA, USA — Author's Note: The video above is on file from Sept. 14, 2021. The Virginia Department of Health (VDH) announced Thursday the launch of QR codes for people to show their proof of COVID ...

Chinese President Xi Jinping on Saturday proposed using a digital health code system as a “fast track” for orderly travel between countries while calling for stronger international coordination to ...

LAS VEGAS — A newly-launched tool by Nevada state officials gives digital access to their COVID-19 vaccination records through QR codes. SMART Health QR Code uses data stored in Nevada WebIZ, the ...