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Sven Welsch
TradeRooms

Sven Welsch

co-founder, investor & web3 enthusiast

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About

Co-Founder of TradeRooms | Investor | Web3 & DeFi enthusiast focused on decentralized travel infrastructure, peer-to-peer markets and true global freedom

Speaking at

Events

01 DARK Prague Prague, Czech Republic Oct 3–5, 2025 #DPRG
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Jedai
JEDAI
Finance & code fault line
JEDAI
Finance & code fault line
Jedai is a systems thinker operating at the fault line between finance and code. He has spent years inside regulation—standards bodies, risk frameworks, and compliance systems—mapping how power concentrates in custody and discretion. He now focuses on designing alternatives: cryptographic, protocol-based systems that replace institutional trust with verifiable rules. His work centers on self-sovereign identity, decentralized finance primitives, and incentive design that removes the need for gatekeepers. Author of Unregulatable, he argues that the future of money will not be governed by permission, but by architecture.
Rachel-Rose O'Leary
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Rachel-Rose O'Leary is a DarkFi core developer and writer. She authored 'Lunarpunk and the Dark Side of the Cycle', a text which helped create a web3 privacy revival. She is the lead editor of the philosophy journal Agorism in the 21st Century. She was the tech lead for CoinDesk 2017-2018, and has written for WIRED, Rekt News and Defiant. She has a background in philosophy and digital art.
Roger Dingledine
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ROGER DINGLEDINE
Tor Project / co-founder
Harry Halpin
HARRY HALPIN
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HARRY HALPIN
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Harry Halpin is a crypto-anarchist and co-founder of Nym Technologies, which is building the Nym mixnet. He received a Ph.D. in Informatics from University of Edinburgh and studied philosophy under Bernard Stiegler. He has also been on a blacklist in France, the UK, the US, and other countries due to his political activities.