LISNR Diagnostics

LISNR is a high frequency, inaudible technology; that sends data over audio.

LISNR®’s Diagnostic app, only available to LISNR Portal users, is used for testing LISNR Portal and locally generated tones and content. Users can listen for tones and trigger content they’ve added to their Portal testing app. A full Tutorial is included in app.

LISNR enables effortless secure micro-transactions and communications by embedding data into sound. LISNR’s communication protocol offers a software solution that uses standard equipment (microphone and speaker), avoiding the myriad of problems associated with hardware based solutions. This is done by embedding data in a high frequency, inaudible “tone” which transmits a customizable packet of information at speeds of up to 1,000 bps.

Companies use our SDK to enable the creation, transmission and reception of data over sound across a variety of applications from mobile payments to mobile ticketing to authentication. To request SDK/Portal access, please visit www.lisnr.com.

LISNR Portal users can use this app to:

“Start Listening” for created Smart Tones

Test content in an app environment

Report Tones heard and processed

Test Peer-to-Peer messaging