Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. Quick Response (QR) codes were popular before the COVID-19 pandemic ...

Android: Install and open QRbot, then open the Create menu to select a QR code to customize. Barcodes Inc. is one example of a website that lets you generate a QR code that points to text. This ...

How big your code should be printed depends on how many characters you “encode” into it. It can take an absolute maximum 7,000 characters, but realistically most people will encode about 20 letters or ...

This story originally featured on Popular Science. Quick Response or QR codes were popular even before the coronavirus pandemic, but now they’re everywhere: from restaurant menus and tickets, to ...

Accelerate your tech game Paid Content How the New Space Race Will Drive Innovation How the metaverse will change the future of work and society Managing the ...

There’s no denying that QR codes are incredibly useful, but they’ve always been a bit too dull for my liking. The monochrome color palette feels too formal, and the lack of visible variation between ...

QR codes, once thought to be a relic of the past, are returning as a hot marketing trend. Thanks to improved smartphone technology and a consumer base seeking more and more digital interactivity in ...

It’s a surprisingly easy process. After finalizing your guest list and mailing out invitations, you'll wait for the RSVPs to trickle in. And while some couples opt to include a paper RSVP card, many ...

Kristen Hawley writes about the restaurant business from San Francisco. She's the founder of Expedite, a weekly restaurant technology newsletter highlighting news and big ideas about the future of the ...