LISNR's proprietary, high frequency are a secure, data-over-audio communication layer detected by mobile devices from any speaker. And they're completely inaudible to us humans.
API / SDK
Our API/SDK powers mobile devices to deliver content, messaging, and experiences. Simply drop in the code and customize for your audience.
We have developed a sleek, web-based portal to manage your content and in minutes. Just upload your content, download a Tone and hit play.
We've developed a platform that plugs directly in to your existing software applications, making it easy to bring LISNR technology to your users.