Square is launching QR codes for restaurants and shops that let customers order from outside or at their table, browse a menu on their phone, pay remotely, and then have food brought out to them.

Once that happens you’ll have two messages. One is 1003063 and the other is a phrase, “I had to hide it, they might find out.” The message is for sure a bit ominous and might play a role for ...

When it comes to letting people know about local events, the Hutchinson Area Chamber of Commerce and Tourism is making a change to a new digital format. Since 2005, three-sided table tents with qua… ...

We’ve seen networks built over some interesting mediums, but QR codes has to be a new one. [Eric Seifert] decided to try to use QR codes to make an IP connection. He used these visual codes t… ...

“QR codes haven’t necessarily achieved their potential, and I think double-authentication or harder authentication methods will eventually win the day – something that uses NFC or even Apple ...