QR Codes are a two-dimensional type of matrix barcode that are used for a variety of uses. They’re one way of turning a long piece of string data into an easily machine-readable format.

Recently [mit41301] wondered about increasing the data capacity of QR codes, and was able to successfully triple the number of bits using color. He chose the new rectangular micro QR code (rMQR ...

Two-dimensional barcodes called Quick Response codes, or QR codes for short, are used to store data that devices can read. While QR codes are popularly scanned via smartphones, what if you want to ...

There are also QR codes for WWE SuperCard that you can scan to get free cards and other rewards. How to Redeem QR Codes in WWE SuperCard To redeem WWE SuperCard QR codes, follow our instructions ...

You can redeem the latest Gym League codes in a few simple steps, and here is how to do it: ...

Following handles for easier IDs and mentions, YouTube now offers QR codes as another way to share channels. If you have a channel, go to the You tab on Android or iOS and scroll the carousel ...

What's CODE SWITCH? It's the fearless conversations about race that you've been waiting for. Hosted by journalists of color, our podcast tackles the subject of race with empathy and humor.

We all do. But recently, some of those surprise gifts are part of a new scam that involves QR codes. "Brushing" is when a person receives packages or parcels containing various items which were ...

LOS ANGELES -- QR codes are everywhere and even though they may seem harmless, scammers are now using them to drain your wallet. Vance Ingmanson was in San Clemente, California, when he saw a sign ...

How to Scan QR Codes From an Image on Windows How to Scan QR Codes Using the Codex App on Windows You're probably used to ...

Listed below are all the currently known codes for WWE SuperCard. Open.WWE SuperCard on your mobile device. Press the three ...

LOS ANGELES (KABC) -- QR codes are everywhere and even though they may seem harmless, scammers are now using them to drain your wallet. Vance Ingmanson was in San Clemente when he saw a sign with ...