Matter is also expanding compatibility for QR codes. Most Matter-compatible devices will have a QR code attached somewhere to certify the device. This is how users initiate setup and attach them ...

What we do get in Matter 1.4.1 isn’t bad.For starters, manufacturers will be able to employ multi-device QR codes, allowing customers to scan a single QR code on, say, a box of smart plugs or ...

The new 1.4.1 spec for the Matter smart home standard makes setting up smart home gadgets simpler with tap-to-pair NFC and multi-device QR codes.