Google has finally started rolling out Android's redesigned QR code scanner — a year after we first spotted it in a teardown.

If you start a return on a device that doesn't have the Wallet app, like an iPad, all hope is not lost. You'll navigate to the same return on your iPhone, and then find the option to add it to your ...

Teams using QR data to build richer customer profiles are the ones turning real-world moments into long-term momentum.

Google Authenticator can be useful, but it's frustrating that Google hasn't made an official desktop app yet. However, you ...

You can create artistic QR codes like these, which actually scan and work. Look for Hello QArt or pick from ... with Canva’s ...

Barcodes have been long used for data storage. Detecting and locating barcodes in images of complex background is an essential yet challenging step in the process of automatic barcode reading. This ...

This system involved colored barcodes and were read by fixed-laser scanners; the problem this system encountered was when the scanners read the codes incorrectly when they were slightly obscured ...

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