Simplify connectivity by data over sound
Contactless, fast and secure.
Our proprietary data over sound technology enables any device with a loudspeaker or microphone to exchange data reliably via inaudible sound waves. See comparison
How it works
Software only solution integrate our SDK or API in your app, website or device and make it contactless
Encrypt and Broadcast
Encode any data such as network credential or user authentication
Transmit data using ultrasonic sound waves in vicinity
Decrypt and authenticate
Receive data using device speaker and decode by Trillbit SDK
Why Sound ?
We are scalable, cross-platform and zero deployment cost solution
Share data with anyone around you in a seamless experience. No pairing, touching or typing needed.
Any device with a microphone or speaker, from legacy industrial hardware to modern smart speakers.
Fast and secure method of proximity communication without the dependency on Internet
Works across all type of devices and OS. Truly cross-platform in every sense
Supports industry-standard encryption (AES, RSA, TOTP) for secure authentication
Battery efficient specially for embedded applications. Much efficient than BLE
Trillbit versus other technologies
More about us
Know more about us
Internet of Sound
Our Blog: read what we are building
Apply to access
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