DEX in the City: How Privacy in Crypto Makes Everyone's Finances More Secure - Ep. 982 - Unchained Recap

Podcast: Unchained

Published: 2025-12-18

Duration: 54 minutes

Guests: Jill Gunter

Summary

The SEC's recent roundtable on financial surveillance and privacy marks a significant shift in its approach to crypto regulation. This episode explores how privacy in crypto can enhance security and compliance for both users and institutions.

What Happened

The episode begins with a discussion about the SEC's new approach to privacy and crypto, highlighted by a recent roundtable that focused on transparency and engagement with the industry. Jill Gunter, co-founder of Espresso Systems, explains how this shift is seen as a positive step towards ensuring privacy while maintaining compliance. She details Espresso Systems' work on blockchain tools and privacy products, such as CAPE, which are designed to support high customizability and fast transaction finality.

Jill shares her personal experience of losing $30,000 in a hack involving the crypto mixer Railgun. Despite the loss, she remains an advocate for privacy in crypto, emphasizing the importance of balancing privacy with regulation. The incident serves as a reminder of the need for privacy tools that can protect users without enabling illicit activities.

The conversation touches on the role of legacy financial institutions moving onchain, such as JPMorgan and DTCC. The hosts argue that crypto's inherent privacy features can help prevent data breaches and improve products for both users and companies. Commissioner Peirce's view that individuals should use privacy tools without suspicion is highlighted as a pivotal stance in the current regulatory climate.

Jill and the hosts delve into the controversial concept of 'proof of innocence' in crypto, which challenges traditional legal principles. They explore how privacy protocols like Railgun and Tornado Cash, despite their safeguards, have been used in ways that complicate compliance and regulatory efforts.

The episode also examines the sentencing of Do Kwon, who received a 15-year prison term for his role in the Terraform Labs fraud. Jessi Brooks provides insight into why the judge imposed a sentence longer than the prosecution's recommendation, emphasizing the scale of the fraud and the number of victims.

Finally, the hosts give a nod to Save the Children's innovative Bitcoin initiative, which aims to hold Bitcoin for multiple years to test its operational uses. This initiative is presented as an example of how blockchain technology is being leveraged for philanthropic purposes.

Key Insights

• The SEC's new approach to privacy in crypto involves increased transparency and engagement with the industry, as seen in recent roundtable discussions. This shift aims to balance privacy with regulatory compliance.
• Espresso Systems is developing blockchain tools like CAPE that focus on high customizability and fast transaction finality, supporting privacy without compromising compliance.
• Crypto's inherent privacy features can help prevent data breaches, as seen with legacy financial institutions like JPMorgan and DTCC moving onchain to improve security and product offerings.
• Do Kwon received a 15-year prison sentence for his role in the Terraform Labs fraud, a term longer than the prosecution's recommendation due to the scale of the fraud and the number of victims.