ST. PETERSBURG, Fla. — It’s been a solid year since COVID-19 changed the way everyone around the world lives. Contactless transaction through Quick Response, or QR codes, is just one of the major ...

QR codes are just about everywhere now, so the challenge for marketers is rising above the black-and-white noise. In “Tailgate for Tickets," a recently concluded campaign with 2ergo, U.S. Cellular got ...

Commercial real estate firm Thalhimer, which handles the retail center's leasing, is trying out QR codes at just a few Virginia properties. Scan the QR code and up pops a website with leasing ...

QR codes — which were invented in 1994 by an automotive company to track car components — became highly popular for their ability to store large amounts of data but are also highly susceptible to ...

Posts from this topic will be added to your daily email digest and your homepage feed. You don’t need an app for this —your phone can do it already. You don’t need an app for this —your phone can do ...

There are multiple ways to scan a QR code with your Samsung phone, whether you use a budget device or one of the top foldable Android phones. However, some methods can be unreliable, causing you to ...

Every time Ron Lyons, Jr. publishes a story, you’ll get an alert straight to your inbox! Enter your email By clicking “Sign up”, you agree to receive emails ...

If you’ve had trouble scanning QR codes on your Android, perhaps on a wall across the room, Google’s testing a new feature with developers that could make scanning from a distance easier. If you’ve ...

You can add new contacts to WhatsApp manually from the Chats tab or you can scan someone's QR code within the app.