The Last Wallet You'll Ever Open
summary
Claim: the wallet dies in nine months as natural-language agents take over. Solution: a 2PC architecture where private keys never exist in one place—client and server/enclave hold shares that multiply on the fly to sign. Runtime policies enforce spending limits, gas caps, MEV-safe routing and time-limited permission tokens; demo shows Claude rebalancing Aave with a $500 cap $10 gas five-minute token. Chain-agnostic npm package is live and pairs with Human Tech proof-of-personhood (2.5M users, 50M credentials).
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chapters (20)
- 0:00Introduction
- 0:36Autonomous Software Is Eating the World
- 1:31The Wallet Will Be Dead in Nine Months
- 2:19Who's Running AI Agents Today
- 3:11The .env File Problem: Agents and Secrets
- 4:09Design Philosophy: Capabilities, Not Authority
- 5:12Guard Rails for Non-Deterministic Systems
- 6:22Compressing Capabilities to Minimal Attack Surface
- 6:52Agent Security as a Design Problem
- 7:54Approach 1: YOLO (Give the Agent the Key)
- 8:15Approach 2: Keep the Key Local
- 9:19Approach 3: The Key Doesn't Exist (2PC Architecture)
- 10:42How 2PC Works: Split Key Shares and Runtime Policies
- 12:04Adaptive Policies and Agent Guard Rails
- 12:58The Future: Natural Language Wallet Interactions
- 14:06Frontends Constructed on the Fly
- 14:502PC Is Live Today for Builders
- 16:06Chain-Agnostic Signatures on Any Curve
- 16:53Human Tech: Proof of Personhood and Wallet as Protocol
- 18:07Closing and Hackathon Invitation
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