Cryptographic proof that a real, present human approved THIS EXACT action - anonymously. No KYC, no wallet score, no biometrics, no hardware. The human confirms with a passkey (Face ID / fingerprint, WebAuthn); you get a signed EdDSA proof bound to your exact action text, plus an anonymous per-service pairwise ID. Use as the human-in-the-loop approval before an agent sends funds, signs, posts, or runs an irreversible action - the anonymous alternative to World ID and KYC personhood.

Anonymous proof of human presence for AI agents - confirm a real, present human (not a bot or script) is behind this request. No KYC, no wallet scoring, no hardware. A passkey (WebAuthn) confirmation returns a signed EdDSA proof and an anonymous per-service pairwise ID; pair it with a seen-before check for one-human-one-vote and anti-Sybil gating on token drops, DAO votes, or signups. X-EGO stores no name, email, or biometrics. The anonymous alternative to World ID and KYC personhood.