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 ...
THEY SEEM TO BE JUST ABOUT EVERYWHERE. QR CODES OR QUICK RESPONSE CODES ARE SMALL BARCODES THAT WHEN YOU SCAN THEM WITH YOUR PHONE, TAKE YOU JUST ABOUT ANYWHERE. LIKE THIS RANDOM YOUTUBE VIDEO OF ME ...