Worldcoin, Sam Altman's audacious eyeball-scanning crypto startup, has started the global rollout of its services to help build a reliable solution for "distinguishing humans from AI online," enable "global democratic processes" and "drastically increase economic opportunity." The startup, which has raised about $250 million altogether and counts Andreessen Horowitz, Khosla Ventures and Reid Hoffman among its backers, said it's rolling out its identity technology as well as the token internationally.