How do retailers employ the use of QR codes today?

QR codes

With the COVID-19 pandemic as one of the challenges many societal sectors like education, health, government, and business currently facing today, many health safety protocols as social distancing and cashless transactions were employed by them. But as maintaining contactless operations in different sectors is still a challenge for them, many small and large enterprises are … Read moreHow do retailers employ the use of QR codes today?