Ethereum's Privacy Evolution: 8 Key Talks from 10 Years of Devcon

馃敀 Privacy's Ethereum Evolution

By Ethereum
Nov 6, 2025, 4:30 PM
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Privacy remains central to Ethereum's development, as highlighted by 8 influential talks spanning a decade of Devcon events.​

Key privacy milestones include:

  • Zcash integration - Early collaboration on zero-knowledge proofs for private transactions
  • Cypherpunk philosophy - Exploring privacy as fundamental to freedom and open infrastructure
  • Tornado Cash reflections - Examining legal challenges and open-source responsibility
  • Native privacy solutions - Nightfall and other protocols for building private applications

Notable speakers featured:

  • Zooko (Zcash co-founder) on Ethereum-Zcash synergy
  • Zac Aztec calling to "Make Ethereum Cypherpunk Again"
  • Roger Dingledine sharing Tor project insights
  • Barry Whitehat on native Ethereum privacy architecture

The talks cover practical implementations from ZK-proofs to censorship resistance, showing how privacy tools have evolved alongside Ethereum's growth.​

Devconnect Buenos Aires (Nov 17-22) will continue this privacy focus with dedicated talks and events at the Privacy District.​

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