The "humanness passport" known as World ID 2.0 is adding major names to its list of partners, signaling a change in online identity verification. This week, Worldcoin announced integrations with gaming giant Minecraft, e-commerce powerhouse Shopify, and social media titans Reddit and Telegram, alongside the Latin American marketplace Mercado Libre.

This marks a significant expansion for World ID, a privacy-preserving protocol that lets users prove they are not bots to apps and services without revealing personal information. Launched just four months ago, World ID 2.0 aims to combat bot activity and improve trust online, all while keeping user data in their own hands.

While World ID doesn't currently involve iris scanning, some speculate that advancements in biometric technology could lead to its incorporation in the future. Iris scanning, which analyzes the unique patterns of the colored ring around the pupil, offers another layer of security and could potentially be used to further verify a user. Concerns about privacy and data collection need to be addressed before such methods become adopted.

The new integrations suggest a growing appetite for an alternative way to authentication. Minecraft, plagued by bot farms and automated griefing, sees World ID as a way to ensure fair play and a more enjoyable experience for genuine players. Reddit, where bots can manipulate upvotes and spread misinformation, could benefit from World ID's ability to filter out automated accounts.

The implications for Worldcoin ID go beyond gaming and social media. E-commerce giant Shopify's adoption adds a crucial layer of trust to online transactions, potentially reducing fraudulent activity and boosting consumer confidence.

By proving "humanness" without personal data, World ID empowers users with greater control over their online identity, while offering platforms a more robust tool for combating bots and bad actors.

The question remains, however, whether widespread adoption will follow. While early integrations with Discord, Talent Protocol, and Okta's Auth0 showed promise, onboarding major players like those announced this week could be a tipping point. The ease of integration with Worldcoin's new developer platform suggests the potential for rapid growth, especially as privacy concerns surrounding traditional KYC procedures continue to mount.