Building Trust Online
summary
World ID is a privacy-preserving proof-of-human used in 160 countries with zero-knowledge proofs generated on-device; Orb verification produces a high-assurance credential and the Orb deletes iris images immediately after generating the proof. NFC passport credentials support ~13 countries, and a Selfie Check beta adds liveness signals for lower-friction onboarding. An Agent Kit lets a person delegate World ID to agent wallets for human-backed automation; a Shopify demo gates purchases to verified humans and agents, and two hackathon tracks offer $3.5K prizes with sandbox access for end-to-end testing.
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chapters (29)
- 0:00Introduction to Building Trust Online
- 0:31World ID and Hackathon Tracks
- 2:15World Adoption Across 160 Countries
- 2:32High-Assurance Proof of Human
- 3:23Zero Knowledge and On-Device Proofs
- 4:01Orb Verification Explained
- 4:28How the Orb Protects Iris Images
- 4:59NFC Passport Credentials
- 5:46Introducing Selfie Check
- 6:47Two World Hackathon Tracks
- 7:01Agent Kit Continuity Track
- 7:32Selfie Check Beta Track
- 8:28Why World Wants Product Feedback
- 9:20Selfie Check and Liveness Signals
- 10:34Agent Kit for Human-Backed Automation
- 10:52Delegating World ID to an Agent
- 12:00Agentic Commerce Use Cases
- 13:07Using the World ID Sandbox
- 14:23Building With Verified Credentials
- 15:52One Person With Multiple Agents
- 16:24Shopify Verified-Human Demo
- 17:58Meaningful Agent Kit Integrations
- 18:30Risk-Based Selfie Check Flows
- 19:31Free Trials and Bot Prevention
- 20:02Track Requirements and Judging
- 22:42Sandbox and Selfie Check Q&A
- 24:02Legacy Selfie Check Terminology
- 25:17Requesting Sandbox Access
- 25:59Credential Access Duration
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