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COTI - On-Chain Privacy

The Crypto Conversation

Release Date: 09/30/2025

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Fidelity began researching Bitcoin and developing blockchain solutions in 2014. After seeing demand from its clients, Fidelity developed a dedicated business, Fidelity Digital Assets. Today, it services hundreds of institutions globally. Why you should listen Chris Kuiper is VP of Research, Fidelity Digital Assets. In this conversation, Chris Kuiper discusses the unpredictable nature of technological advancements and how past innovations have often been underestimated.  He emphasizes that new technologies can lead to entirely new industries and business models that were previously...

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More Episodes

Shahaf Bar-Geffen is the CEO for COTI, working on On-chain privacy for every user, everywhere. 

Why you should listen

Privacy isn’t a luxury — it’s the backbone of real freedom. It gives users the confidence to transact and explore without fear, and empowers builders to innovate without trade-offs.

COTI is a high-performance, EVM-compatible privacy layer built on Garbled Circuits, a powerful cryptographic primitive. It delivers scalable, privacy-on-demand across blockchains — unlocking the full potential of Web3 for businesses, individuals, and autonomous AI agents.

COTI is laying the cryptographic foundation for a new era of on-chain confidentiality. By combining cutting-edge privacy tech with fast, scalable infrastructure, we enable businesses and their users to interact securely — without friction and without compromise.

COTI is building a future where data and interactions remain protected by default, allowing everyone — companies, creators, users, and machines — to confidently participate and push the boundaries of what’s possible online.

Supporting links

Fidelity Crypto Careers 

COTI

Andy on Twitter 

Brave New Coin on Twitter

Brave New Coin

 

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