Part 1 Advanced The Market Maker’s Exchange Checklist (Liquidity, Latency, and Risk Controls) Market makers and HFT desks: evaluate exchanges on execution quality, liquidity, latency, fees, margin, and security — with a WhiteBIT walkthrough. Open guide Vitalik says Worldcoin’s Iris Scanning ‘Sufficient’ in Privacy Preservation
Iris Scanning and Blockchain: Vitalik Buterin Examines the Privacy and Security Implications of Worldcoin's Approach





































