QR codes have been around for a few years now, though they have fallen in popularity as smartphone users haven’t had a way to scan QR codes from their phones. Most phones don’t come with a QR code ...

QR codes have significantly dropped in popularity since their inception. At first, businesses thought they would be the next big revolution in processing information. By scanning a QR code, you would ...

This transcript was prepared by a transcription service. This version may not be in its final form and may be updated. Zoe Thomas: This is your tech news briefing for Wednesday, March 30th. I'm Zoe ...

A question that has not yet been answered is whether 2-D barcodes, also known as “QR codes,” are here to stay or whether they’re an interesting experiment on the way to something else, such as ...

This transcript was prepared by a transcription service. This version may not be in its final form and may be updated. Zoe Thomas: The pandemic has made using all sorts of tech a routine part of our ...

According to our frequent tipster Gurkanwal Singh, Twitter beta 7.12 has started showing a new night mode toggle and QR code icon. If you might remember, Twitter's night mode used to have a proper ...