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You've likely seen a QR code before. It's a black and white matrix-style bar code that contains some information that you're supposed to access from a phone, tablet, or anything with a camera ...
A QR code (short for Quick Response code) is a two-dimensional barcode that can be read by your smartphone camera. QR codes provide quick access to product information, promotions and other content.
Did you know that your phone has built-in features that can scan Quick Response codes, those pixelated squares you see everywhere?
QR codes are easy to use if you know how to access the information they contain and have an internet connection. Here are a few ways to access QR code information using your iPhone with iOS 16.
Some developers would lead you to believe you need to download their app to scan QR codes. Spoiler: Your phone can do that with built-in features.
If you find it inconvenient to share your Android phone’s hotspot details manually, you can create a QR code that others can scan from their devices to connect to your hotspot. It's easier than you ...
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.
Massachusetts gives the vaccinated a new option to access their COVID vaccination record electronically, and it comes with a QR code.