The Quick Response code (or QR code) was introduced in 1994, but it never really took off in the US until decades later when the pandemic created a need for a quick, easy, and (most importantly ...

QR codes are so popular that nearly every device with a camera lets you scan them. Here's how to do it with your phone, tablet, or computer. How to scan a QR code with an iPhone or iPad Both ...

Use Code Scanner on iPhone to scan QR codes and seamlessly navigate to the destination link. Use the Camera app to scan codes ...

While previous iPhone models could scan QR codes, the iPhone 16's improved camera system makes the process even more seamless. Whether you're getting digital receipts, joining public networks ...

TL;DR: Have a scanner on hand at all times with SwiftScan VIP, now $41.99 (reg. $199) with code TAKE30 through March 30. It's surprising how often we need to keep track of a receipt, make a copy ...