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 ...

There are three different ways to scan QR codes on your iPhone, each with its own advantages. Here's how to use them and why you might want to pick one over the others.

Did you know that your phone has built-in features that can scan Quick Response codes, those pixelated squares you see everywhere?

Snapchat – Snapchat lets users scan Snapcodes, a type of QR code unique to the platform, to add friends quickly. Twitter – Twitter's QR codes make it easy to search, and then follow other users.

Do you want to quickly scan a QR code, but cannot find your phone? Then follow this easy guide to Scan QR Codes on Windows 11/10 PC.

QR codes are easy to use, if you know how to access the information they contain and have an internet connection.

Scan the QR Code: Your Samsung Galaxy phone should automatically recognize the QR code within a few seconds and display a link or action at the top of the screen.

Want to scan QR codes on your Windows PC without using your smartphone? Here are three ways to scan a QR code on Windows 10 and Windows 11.

Learn how to scan QR codes on your iPhone or iPad using the Camera app or Code Scanner. Quick, easy, and efficient methods explained!