OnDaChain or OffDaChain? Design Considerations for User’s Data
summary
Workshop runs hands-on audits of real DApps (Civic, Fizzy, Bun, InZipped, Camerton) using role-play, worksheets and blockchain tools to prove where data actually lives. Teams probe smart contracts on Etherscan, sign flows in MetaMask, and inspect storage on IPFS and servers; many apps claim decentralization but keep personal fields in centralized databases or offer optional iCloud backup. Findings: identity flows are ambiguous, signing is confusing, “automatic” payouts rely on oracles/insurers, and UX-first tooling (a Flightplan design suite) is proposed to fix these gaps.
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chapters (13)
- 0:00Welcome
- 1:04Speaker intros
- 3:12Flight Plan purpose
- 5:17Personal spark
- 6:40Data privacy in web3
- 11:18On-chain vs off-chain
- 14:11Demo setup
- 19:30Group activity
- 34:34DApp testing
- 1:06:45Group insights
- 1:36:06UX design tips
- 1:44:33Key takeaways
- 1:49:57Closing
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