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

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

Contactless

Share data with anyone around you in a seamless experience. No pairing, touching or typing needed.

Device agnostic

Any device with a microphone or speaker, from legacy industrial hardware to modern smart speakers.

Offline

Fast and secure method of proximity communication without the dependency on Internet

Cross- Platfrom

Works across all type of devices and OS. Truly cross-platform in every sense

Secure

Supports industry-standard encryption (AES, RSA, TOTP) for secure authentication

Low power

Battery efficient specially for embedded applications. Much efficient than BLE

Software development kit (SDK)

Integrate within minutes.

Trillbit SDK is designed for cross-platform and all-OS solutions. It works in harshest environment and supports any device.

Request Demo

Technology

Most reliable data over sound platform

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.

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

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

Contactless

Device agnostic

Offline

Cross- Platfrom

Secure

Low power

Software development kit (SDK)

Integrate within minutes.

Trillbit SDK is designed for cross-platform and all-OS solutions. It works in harshest environment and supports any device.

Trillbit versus other technologies

World is sound!

More about us

Our Team

Internet of Sound

News

Apply to access

Contact

World is sound!

Technology

Most reliable data over sound platform

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.

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

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

Contactless

Device agnostic

Offline

Cross- Platfrom

Secure

Low power

Software development kit (SDK)

Integrate within minutes.

Trillbit SDK is designed for cross-platform and all-OS solutions. It works in harshest environment and supports any device.

Trillbit versus other technologies

Newsletter

World is sound!

More about us

Our Team

Internet of Sound

News

Apply to access

Contact

World is sound!