Not all smartphones require a third-party app to scan QR codes. Kurt "CyberGuy" Knutsson shows you how to scan codes using ...

Once the QR code is scanned, the device will launch whatever applicable program is needed. As an example, if you set up your free QR code with a phone number, scanning it will cause a person’s phone ...

An update to the Matter standard will make it much easier to set up HomeKit-compatible smart home devices. In particular, it should make tap-to-pair a far more common feature, rather than something ...

You’ve probably scanned a QR code this week without thinking twice about it. It might’ve been on a menu, a package, or a flyer. What matters more is what happens after you scan it: you expect it to ...