World ID expands into Tinder, Zoom and DocuSign to fight deepfakes

09:50

By: Dakir Madiha

World ID expands into Tinder, Zoom and DocuSign to fight deepfakes

Tools for Humanity, the company behind the World ID system backed by Sam Altman, has announced major integrations with Tinder, Zoom, and DocuSign as part of a broader push to counter deepfakes and AI driven fraud.

The announcement was made during the “Lift Off” event in San Francisco, where the company introduced what it described as the most significant update to its World ID protocol. The system relies on iris scans captured by dedicated Orb devices to generate anonymous proof of human identity, aiming to extend its use beyond crypto into mainstream applications.

The integration with Tinder introduces a “verified human” badge for users in the United States who confirm their identity through World ID. The feature builds on earlier trials in Japan and responds to a surge in automated bot activity across dating platforms. Security firm Arkose Labs reported bot attacks on such apps increased by more than 2,000 percent between early 2023 and early 2024.

Zoom’s integration adds a multi step identity verification process called Deep Face. It compares a registered Orb image, a device based scan, and a live video feed. When matched, participants receive a visible verification badge. Hosts can require this check before allowing entry to meetings, addressing rising risks linked to deepfake impersonation. One widely reported case in 2024 saw engineering firm Arup lose 25 million dollars after an employee was deceived by AI generated video impersonations.

DocuSign will use World ID to confirm that documents are signed by real individuals rather than bots or automated agents, targeting fraud in digital transactions.

Alongside these partnerships, the company introduced a redesigned protocol architecture based on user accounts. The update supports multiple keys, key rotation, and recovery options. A new standalone app, currently in beta, allows users to manage credentials and control how their identity verification is shared across services.

World ID reports nearly 18 million verified users across 160 countries. The company has also open sourced its software development kit, enabling third party developers to build authentication systems on top of its infrastructure. It describes the system as enabling “human continuity,” allowing platforms to confirm that the same real person is present across sessions without exposing personal data.

The company is also outlining its revenue model. It plans to charge platforms per verified user while keeping the service free for individuals. Target sectors include social media, online dating, gaming, ticketing, and enterprise security, where bot driven fraud continues to erode trust and revenue at scale.