The SMART Health Card is voluntary and minimal by design to protect personal information. About 80 percent of vaccinated people in the U.S. most likely have access to it.

Business cards still have a creative design element; they’re not just about displaying a name, but about branding as well. However, they are limited in space, which is why QR codes can be ...

The Enhanced QR code printed on the PAN card contains a photograph and signature of PAN card applicant apart from existing generic information such as the PAN itself, name, father’s name/mother ...

Nonetheless, users can scan LinkedIn QR codes directly from their app. LinkedIn is available as a free download on the App Store. Check out 9to5Mac on YouTube for more Apple news: ...