Nintendo has added a QR code check-in function to My Nintendo. Everyone with a My Nintendo account has access to a custom QR code, and can use this code to "exclusive My Nintendo member benefits" at ...

Ahead of the North American Nintendo Switch Preview Tour, Nintendo has updated the My Nintendo website. Each member of My Nintendo can now find a Check In section under his or her account information.

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 ...

Here’s the idea: you attach a QR code to your key ring that, when scanned, opens a texting window with “I found your keys!” set to send to the key owner’s phone. When I saw the instructions for this ...

QR or Quick Response codes are one of the most popular ways to access information on the go. Invented in 1994 and once considered the wave of the future, part of the QR code revival that started in ...

Expertise from Forbes Councils members, operated under license. Opinions expressed are those of the author. Once used primarily to store basic data like website links or contact information, QR codes ...

Sharat Potharaju is cofounder and CEO of Uniqode, whose vision is to enable digital connection with every physical object and place. Third-party cookies are crumbling, customer acquisition costs are ...