You can scan a QR code using the camera on your smartphone, tablet, or computer — however, you may need to download an app.

Discover how iPhones get viruses. Learn signs, infection methods, and how to keep your mobile device safe on iOS.

Former Rep. Matt Gaetz (R-FL) claimed on Wednesday that he and other members of Congress had to wear “demoralizing” QR codes at an American Israeli Public Affairs Committee reception so donors could ...

It’s a good idea to install cameras in shaded spots, such as under eaves, to protect the lens from the glare of the sun and ...

Passengers will soon be able to rate their taxi drivers using a new feedback system, a minister has said, after a report found widespread dissatisfaction with services. Infrastructure Minister Andy ...

Android 16 now supports LE Audio Auracast, letting you share your phone’s audio with multiple Bluetooth headphones or ...

Since iOS 15.4, Apple has allowed you to add a driver’s license or other state ID to your iPhone’s digital wallet. That doesn’t mean you’ve been needlessly carrying your ID around since then—states ...

You should visit China. It’s vast, very diverse, safe, easy to get around, inexpensive, interesting, not what you expect, and ...

However, with One UI 8.5 (right), Samsung will let users "Transfer SIM from Galaxy/Android phone" or "Transfer SIM from iPhone." The "Scan QR code" option is also available, but "Search for eSIMs" ...