
QR Codes?
We’re in the 21st century, and technology rules everywhere: phone apps, voice-activated personal assistants, spellcheckers, artificial intelligence (don’t get me started on an anti-AI rant), and …
Let’s begin with the Oxford Languages definition of QR code:
Forget black and white. Nowadays you have options for colors. And the squares within can be hearts, stars, circles, or various other shapes.