World has launched its largest upgrade to the World ID protocol to date, covering approximately 18 million Orb-verified users and expanding to multiple application scenarios including social networking, conferencing, and ticketing. This upgrade introduces several features, including multi-key support, key rotation, account recovery, and session management. It also launches a standalone World ID app as an entry point for user authentication and authorization management. At the application level, Tinder has integrated a "real person authentication badge" to identify genuine users; Zoom has launched the "Deep Face" feature to identify AI-generated content in video calls; and it has also launched the ticketing tool Concert Kit. Furthermore, platforms such as Reddit, Razer, and Mythical Games are exploring or integrating the system. World proposes the concept of "human continuity," emphasizing not only verifying user identity but also ensuring the consistency of the same genuine individual across different scenarios. Industry insiders believe this direction may become a crucial infrastructure for combating AI-generated content.