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 ...

Scanning QR codes today has never been this easier and intuitive on modern Android phones.

Conclusion Scanning QR codes on your Samsung Galaxy phone is a simple, convenient process thanks to Samsung’s inclusion of the feature in its camera and internet apps.

If you're using an Android device, here are five of the best QR code scanner apps to download.

We show you how to find, share, and reset your WhatsApp QR code on all mobile devices. Once you've shared your QR code, you can send a message with one of our favorite Wear OS smartwatches.

Long-distance QR code scanning is coming soon to Android phones Scanning a distant QR code can be a frustrating experience, but a major Google upgrade could soon change that.