QR codes are those square barcode-looking things that when scanned by your iPhone 16 Pro, Galaxy S25 Ultra or any other phone, can send you straight to a particular webpage or to download an app ...

TECH How to scan a QR code with your iPhone or Android phone (no apps needed) QR codes are those pixelated squares you see in restaurants, advertisements, stores, food packaging, business cards ...

How QR codes work While you might have only heard about them recently, this technology has been around since the 1990s. They’re essentially a type of code that holds information in a form that ...

A notification will pop up that will indicate what the QR code is for (to take you to a website, for example, or download a menu PDF). Tap the notification box to activate the QR code.

As long as you have the QR code as an image file, then you can print it out on a document, poster, brochure or banner sign. Printing QR codes onto paper is a convenient way to target people with ...