Chirp be at CES 2019 in Las Vegas in collaboration with the team at Vesper.

We'll be demonstrating a thrilling advancement in data-over-sound: zero-power acoustic networking for consumer devices, enabling Chirp-enabled devices to operate for over a year on a single coin-sized battery.

Want to meet up? Request a meeting in our live calendar.

See you there!


About Chirp

Chirp is a suite of SDKs that enable data to be transferred via sound, using a device’s existing speaker and microphone. It can use audible or ultrasonic frequencies, works in the most challenging acoustic environments, and requires no network connection.

It's seamless allowing for rapid communication between devices, device agnostic meaning it can talk to any device, regardless of architecture, OS, or era. As Chirp uses sound, it's completely offline, and geo-locks communication between devices.

Chirp in 60 seconds