Human Challenge is a fun, viral way to answer the internet's favorite accusation — complete a World ID scan, connect your X account, and get a public page proving a verified human authorized it.
"A World-verified human authorized this account. Nothing more."
This is a publicity stunt and a social signal — not a bot-detection system, not an enforcement tool.
Two steps, one private session: a World ID scan (proves you're a unique human, privately), then connecting your X account (proves you currently control it). We only ever request identity-only access — never permission to post on your behalf.
A browser extension that shows verification status inline while browsing X, and support for platforms beyond X — both built on the same provider-neutral core.