Rohan Paul@rohanpaul_ai · XAI伪造技术泛滥正推动互联网平台采用生物识别"人性证明"。Tinder与Zoom宣布集成World（原Worldcoin）的虹膜扫描系统World ID，通过唯一生物凭证区分真人与深度伪造或机器人。与传统身份验证不同，该系统验证"人格"（personhood）而非法定身份，旨在应对日益严重的AI诈骗风险。此举或使生物识别成为应对合成人类泛滥的可重用互联网基础登录层。
AI fakery is pushing major apps toward proof of humanity to become a standard login layer.
BBC： Tinder and Zoom just backed iris-based proof of humanity as a new defense against bots， scams， and deepfakes online.
The reason is because， AI now copies faces， voices， and chat well enough that a profile photo or video call no longer proves a person is real.
World， ， formerly known as Worldcoin， is part of Tools for Humanity， will scan the iris， turn that into a unique code， and stores the credential on the user's phone as a World ID.
Tinder plans to show a verified human badge， while Zoom plans to use the same credential to reduce deepfake impersonation in meetings.
This system is selling personhood， not identity， so it tries to answer "is this a real human？" more than "what is this person's legal name？".