DiscoverThe Gwart Show | Blockspace MediaPrivacy and Bitcoin development with Carl Dong
Privacy and Bitcoin development with Carl Dong

Privacy and Bitcoin development with Carl Dong

Update: 2025-07-13
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Welcome back to The Gwart Show! Today, Carl Dong, founder of Obscura VPN and former Bitcoin Core developer at Chain Code Labs, joins us to talk about his transition from Bitcoin development to building privacy infrastructure. We discuss his work on reproducible builds, supply chain security, the funding dynamics of Bitcoin development, and why he created the first multi-hop VPN that eliminates single points of trust.


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Timestamps:


00:00 Start


01:09 Carl's professional background


02:54 Personal background


07:50 Open source vs product dev


18:14 Chaincode's influence


23:05 Ellipsis Labs


24:06 Funding open source work


30:21 Obscura VPN


36:07 The state of TOR


40:30 VPN user base


45:10 Easy personal privacy steps


47:57 Privacy in Bitcoin


53:21 Simplicity


58:02 Innovations from the "crypto" space


1:00:21 Wrap up


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👋 The Gwart Show is proudly presented by Ellipsis Labs! Ellipsis Labs is building foundational products in DeFi. Their first product @PhoenixTrade is the leading orderbook DEX on Solana. The team is growing—visit ellipsislabs.xyz for engineering opportunities.

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Privacy and Bitcoin development with Carl Dong

Privacy and Bitcoin development with Carl Dong

Blockspace Media