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 ...

A startup called Lisnr wants to replace NFC and QR codes with a new technology that sends data over audio — a communication protocol it’s calling Smart Tone. The technology it’s invented can be used ...

For the first time, a smartphone user is able to capture secure photos, videos, and audios with an integrated QR Code at the moment of capture. Patent Office for digital media with embedded QR Code.