3537: Why Aztec Labs is Building the Endgame for Blockchain Privacy
Release Date: 12/31/2025
3537: Why Aztec Labs is Building the Endgame for Blockchain Privacy
Tech Talks Daily
What happens when the push for smarter crypto wallets runs headfirst into the reality that everything on a public blockchain can be seen by anyone? In this episode of Tech Talks Daily, I wanted to take listeners who may not live and breathe Web3 every day and introduce them to a problem that is becoming harder to ignore. As Ethereum evolves and smart accounts unlock new wallet features, the surface area for risk grows at the same time. That is where privacy-first Layer 2 solutions enter the conversation, not as an abstract idea, but as a practical response to very real security and usability...
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3536: When AI Knows Us Too Well and What It Means for Human Choice
Tech Talks Daily
What happens when the systems designed to make life easier quietly begin shaping how we think, decide, and choose? In this episode of the Tech Talks Daily Podcast, I sit down with Jacob Ward, a journalist who has spent more than two decades examining the unseen effects of technology on human behavior. From reporting roles at NBC News, Al Jazeera, CNN, and PBS, to hosting his own podcast The Rip Current, Jacob has built a career around asking uncomfortable questions about power, persuasion, and the psychology sitting beneath our screens. Our conversation centers on his book The Loop: How A.I Is...
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3535: HR at a Crossroads: Performance, Culture, and Technology
Tech Talks Daily
How is HR changing when AI, economic pressure, and rising employee expectations all collide at once? In this episode of Tech Talks Daily, I’m joined by Simon Noble, CEO of Cezanne HR, to unpack how the role of HR is evolving from a traditional support function into something far more closely tied to business performance. Simon shares why HR is increasingly being judged on outcomes like retention, capability building, and readiness for change, rather than policies, processes, or cost control. Yet despite that shift, many HR leaders still find themselves pulled back into a compliance-first...
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3534: Agentic AI at Scale: What 120 Million Monthly Conversations Really Mean
Tech Talks Daily
What does it really mean when AI moves from answering questions to making decisions that affect real people, real money, and real outcomes? In this episode of Tech Talks Daily, I’m joined by Joe Kim, CEO of Druid AI, for a grounded conversation about why agentic AI is becoming the focus for enterprises that have moved beyond experimentation. After years of hype around generative tools, many organizations are now facing a tougher question. Can AI be trusted to take action inside core business processes, and can it do so with the accuracy, security, and accountability that enterprises expect?...
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3533: Smart Cities, AI, and Sovereignty, Gorilla Technology’s CTO Explains What Works and What Fails
Tech Talks Daily
The world is building data centers, identity rails, and AI policy stacks at a speed that makes 2026 feel closer than it is. In this conversation, Rajesh Natarajan, Global Chief Technology Officer at Gorilla Technology Group, explains what it takes to engineer platforms that remain reliable, secure, and sovereign-ready for decades, especially when infrastructure must operate outside the safety net of constant cloud connectivity. Raj talks about quantum-safe networking as a current risk, not a future headline. Adversaries are capturing encrypted traffic today, betting on decrypting it later, and...
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3532: How AI Keeps Live Events Personal for Fans at Event Tickets Center
Tech Talks Daily
What makes live events feel personal in an age of algorithms making the calls? That’s the tension marketers are living in right now. Ben Kruger, Chief Marketing Officer at Event Tickets Center, sits at the center of this shift. He has spent 20 years shaping server-side systems and performance marketing strategies, including a decade of persistence chasing a role at Google before landing a position in New York just as eCommerce demand went into overdrive during the pandemic. Now, at ETC, he runs marketing for more than 130,000 live events simultaneously. It’s a scale that forces automation...
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3531: Scaling Without the Hype Inside Uploadcare’s Technical Philosophy
Tech Talks Daily
What does it really take to build software that can grow from a single line of code to millions of users a day without losing its soul along the way? In this episode of Tech Talks Daily, I’m joined by Alex Gusev, CTO at Uploadcare, for a wide-ranging conversation about scale, simplicity, and why leadership in technology starts with people long before it gets anywhere near frameworks or tooling. Alex has spent two decades building server-side systems, often inside small teams, and has seen firsthand how early decisions echo through a company’s future, for better and for worse. We talk...
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3530: Candy Crush Accessibility Lessons From a 200 Million Player Game
Tech Talks Daily
If you have ever opened Candy Crush over the holidays without thinking about the design decisions behind every swipe, this episode offers a rare look behind the curtain. I sit down with Abigail Rindo, Head of Creative at King, to unpack how accessibility has evolved from a well-meaning afterthought into a core creative and commercial practice inside one of the world’s most recognizable gaming studios. With more than 200 million people playing King’s games each month, Abigail explains why inclusive design cannot be treated as charity or compliance, but as a responsibility that...
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3529: How Ping Identity Sees the Next Chapter of Digital Identity
Tech Talks Daily
What does it actually mean to prove who we are online in 2025, and why does it still feel so fragile? In this episode of Tech Talks Daily, I sit down with Alex Laurie from Ping Identity to talk about why digital identity has reached a real moment of tension in the UK. As more of our lives move online, from banking and healthcare to social platforms and government services, the gap between how identity should work and how it actually works keeps widening. Alex shares why the UK now feels out of step with other regions when it comes to online identity schemes, and how heavy reliance on...
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3528: How Boomi Thinks About Scaling AI Without Losing Control
Tech Talks Daily
What does it really mean to keep humans at the center of AI when agentic systems are accelerating faster than most organizations can govern them? At AWS re:Invent, I sat down with Michael Bachman from Boomi for a wide-ranging conversation that cut through the hype and focused on the harder questions many leaders are quietly asking. Michael leads technical and market research at Boomi, spending his time looking five to ten years ahead and translating future signals into decisions companies need to make today. That long view shaped a thoughtful discussion on human-centric AI, trust versus...
info_outlineWhat happens when the push for smarter crypto wallets runs headfirst into the reality that everything on a public blockchain can be seen by anyone?
In this episode of Tech Talks Daily, I wanted to take listeners who may not live and breathe Web3 every day and introduce them to a problem that is becoming harder to ignore. As Ethereum evolves and smart accounts unlock new wallet features, the surface area for risk grows at the same time. That is where privacy-first Layer 2 solutions enter the conversation, not as an abstract idea, but as a practical response to very real security and usability concerns.
My guest is Joe Andrews, Co-founder and President at Aztec Labs. Joe brings an engineering mindset shaped by years of building consumer-facing applications and deep privacy infrastructure. Together, we unpack why privacy and security can no longer be treated as separate topics, especially as Ethereum rolls out more advanced account features. Joe explains how privacy-first Layer 2 networks act as an added line of defense, reducing exposure to threats that come from fully transparent balances, identities, and transaction histories.
We also talk about what Aztec actually is, often described as the Private World Computer, and why that framing matters. Joe shares learnings from Aztec’s public testnet launch earlier this year, what surprised the team once thousands of nodes were running in the wild, and how the community has stepped up in ways the company itself could not have planned for. There is also an honest discussion about the UK crypto scene, the missed opportunities, and the quiet resilience of builders who continue to ship despite regulatory uncertainty.
As we look ahead, Joe outlines what comes next as Aztec moves closer to enabling private transactions on a decentralized network, and why the next phase is less about theory and more about real people using privacy in everyday interactions. If you are curious about how privacy-first Layer 2 solutions fit into Ethereum’s roadmap, or why privacy might be the missing piece that finally makes smart wallets usable at scale, does this conversation change how you think about the future of crypto, and where would you like to see this technology go next?
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