EPISODE · Jul 13, 2025 · 1H 1M
Privacy and Bitcoin development with Carl Dong
from The Gwart Show | Blockspace Media · host Blockspace Media
FILL OUT THE SURVEY BY CLICKING HERE 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. Subscribe to the newsletter! https://newsletter.blockspacemedia.com 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 👋 Enjoy the clip? Click below to listen on a podcasting app! Apple http://tiny.cc/e7wuwz Spotify https://tinyurl.com/aj3ymv6h RSS http://tiny.cc/wbwuwz YouTube https://tinyurl.com/4kwhu4s7 Newsletter https://blockspace.media/newsletter/ 👋 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. Learn more about your ad choices. Visit megaphone.fm/adchoices
What this episode covers
FILL OUT THE SURVEY BY CLICKING HERE 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. Subscribe to the newsletter! https://newsletter.blockspacemedia.com 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 👋 Enjoy the clip? Click below to listen on a podcasting app! Apple http://tiny.cc/e7wuwz Spotify https://tinyurl.com/aj3ymv6h RSS http://tiny.cc/wbwuwz YouTube https://tinyurl.com/4kwhu4s7 Newsletter https://blockspace.media/newsletter/ 👋 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. Learn more about your ad choices. Visit megaphone.fm/adchoices
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Privacy and Bitcoin development with Carl Dong
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