
Show Notes
Kieran Mesquka is a contributor to privacy projects, best known for his work on Railgun for Ethereum. He is also an advocate for freedom-maximizing technologies and a connoisseur of Zero Knowledge privacy.
In this episode, we talk about what it's like to build shielded pools and anonymization tools in a political landscape that actively fights against it.
Time stamps: 00:01:10 - Introducing Kieran Mesquka
00:02:21 - Kieran's Early Crypto Involvement, GPU Mining
00:03:54 - Discovering Bitcoin
00:06:31 - Transition to Ethereum Smart Contracts
00:10:24 - Motivation for Working on Privacy
00:20:33 - Comparing Tornado Cash and Railgun
00:26:30 - Why Tornado Cash Developers Got in Trouble
00:29:10 - The "Kieran is Satoshi" Joke
00:31:07 - General Online Privacy and Naomi Brockwell
00:33:25 - The Surveillance of Smart Devices
00:43:43 - The Problem with Subscriptions for Hardware
00:46:35 - Building Privacy for Mainstream Adoption
00:51:04 - Podcast Sponsors: Orange Rock, Cake Wallet, SideShift.AI, Layer Two Labs
00:54:49 - Technical Similarities Between Railgun and Zcash
01:00:26 - Opt-in vs. Default Privacy
01:02:37 - Why Bitcoin Lacks Advanced Privacy
01:10:32 - Railgun's Multi-Chain Presence
01:15:05 - The State of Ethereum and Privacy Demand
01:19:13 - Railgun's Elevator Pitch
01:20:47 - Railgun's Transaction Filtering System
01:29:20 - Trusting Zero-Knowledge Proofs
01:36:18 - Future of Privacy Technology
01:40:37 - How to Follow Kieran's Work
More from Bitcoin Takeover Podcast
The second day of TABConf 8, live from Atlanta. Ekrem Bal talks Citrea privacy, Kevin Loaec explains Liana wallet, Spaces Protocol introduces BTC handles, Bitcoin credit unions enter the scene, Peter Todd unboxes his Zcash ceremony laptop 10 years later.
Live from TABConf 8 in Atlanta: Paul Sztorc demos a quantum-resistant soft fork, Christopher Allen on Blockchain Commons, Michael Tidwell on TABConf, plus Andre Beganski, Alex Lewin, Janusz and Will on their work in the space. Recorded on Wednesday, October 14th 2026.
After seven years of being in development, Tari finally launched in 2025. Why did it take so long and how many of the initial promises were delivered? Naveen Jain, Mr. Fox & Marguerite de Courcelle join the show to offer their best answers.
Marc De Mesel talks about on selling BTC for Bitcoin Cash in 2017, funding BCH devs for years, why BCH failed despite being the best big block version of Bitcoin, what's in his privacy coin basket, his Tesla investment & having multiple girlfriends.
The 2019 conversation with fellow crypto journalist colleague Omar Faridi is now remastered: featuring Bitcoin in Pakistan, the Petro scam, brain drain economics, and why nothing is absolutely good or bad.