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 across a number of applications, including point-of-sale transactions, ticketing and authentication, offline messaging, device to device connectivity and more. Read More

from iFeeltech IT News Mix4 https://techcrunch.com/2017/05/16/lisnrs-data-over-audio-technology-aims-to-replace-qr-code-scanning-nfc/?ncid=rss