Crunchfish Digital Cash webinar together with ToneTag’s sound-based technology


Crunchfish and ToneTag work together to explore Digital Cash opportunities using ToneTag’s patented sound technology. ToneTag, a Bengaluru-based startup backed by Amazon and MasterCard, uses sound waves to enable contactless communication on any device. This webinar on Crunchfish Digital Cash with ToneTag was the 12th of the Survival of the fittest webinar series.

Yuvaraj Patil, VP Product Delivery at ToneTag, presented ToneTag’s Sound-based technology and Crunchfish Group CEO Joachim Samuelsson moderated an open forum with Crunchfish Digital Cash Head of India, Vijay Raghunathan and Crunchfish Digital Cash CEO Patrik Lindeberg as panelists.

Register for the webinars and see all previous webinars at

For more information, please contact:

Joachim Samuelsson, CEO of Crunchfish AB

+46 708 46 47 88

This information was provided by the contact person above for publication on 25 March 2022 at 12:00 CET.

Västra Hamnen Corporate Finance AB is the Certified Adviser. Email: Telephone +46 40 200 250.

About Crunchfish –

Crunchfish is a deep tech company developing a Digital Cash platform for Banks, Payment Services and CBDC implementations and Gesture Interaction technology for AR/VR, automotive and digital interfaces. Crunchfish is listed on Nasdaq First North Growth Market since 2016, with headquarters in Malmö, Sweden and with representation in India.

Download as PDF