TOKYO -- A Taiwanese app that tracks inventories of face masks is drawing plaudits in Japan and elsewhere -- as is one of the software's developers: Digital Minister Audrey Tang.
Audrey Tang helped establish software that tracks inventories

A staff member wears a mask with a Taiwanese flag design at a factory for non woven filter fabric used to make surgical masks in Taoyuan, Taiwan, on Monday. © Reuters
TOKYO -- A Taiwanese app that tracks inventories of face masks is drawing plaudits in Japan and elsewhere -- as is one of the software's developers: Digital Minister Audrey Tang.