Without an easy interface for clicking through to purchase, audio and video ads have, until recently, been best suited to upper-funnel brand-awareness campaigns rather than direct response. But now, ...

TONE’s Audio-Activated QR technology™ utilizes sound to passively engage with audiences, products and services. It allows for never-before-seen levels of engagement, activation, and metrics. The ...

On Tuesday, a Reddit user named “nhciao” posted a series of artistic QR codes created using the Stable Diffusion AI image-synthesis model that can still be read as functional QR codes by smartphone ...