There are also QR codes for WWE SuperCard that you can scan to get free cards and other rewards. How to Redeem QR Codes in WWE SuperCard To redeem WWE SuperCard QR codes, follow our instructions ...

A video showcasing a unique, QR code-based doorbell has gone viral, leaving social media users divided. Unlike conventional ...

Telangana introduces QR codes, security numbers in SSC exams to prevent question paper leaks and enhance security. CCTV surveillance also deployed at centers.

The Instagram user Vinshi Bansal shared the video online and called it the "Most unique door bell". In her post, he wrote, "It helps u when u are not at home, busy while u are at home and also helps ...

The initiative will enable authorities to easily trace the source of any leaked papers as the both QR code and security numbers are printed on every page of the question paper ...