QR codes have become an indispensable tool for quickly accessing online content. As a Samsung Galaxy smartphone user, you have the power to harness this technology with ease, thanks to your device’s ...

Video QR codes sound simple: scan, watch, done. But anyone who’s tried to put one on a poster, a menu, or a product box knows the real challenge is reliability. The code has to scan quickly, the video ...

It appears that Google is working on a redesigned user interface for Android's QR scanner. The newly redesigned Android QR code scanner UI is aimed at making one-hand operation easier. The new change ...