Vitalik Buterin has reservations about Sam Altman’s World project, a blockchain-based digital ID initiative aimed at distinguishing humans from bots. The project, previously known as Worldcoin, was launched by Sam Altman and Alex Blania through Tools for Humanity.
The system creates a unique identity by scanning a user’s eyeball and linking it to the blockchain. This method, according to its creators, ensures secure and tamper-proof identification. However, Buterin sees privacy and security risks that may arise from such an approach.
In a detailed blog post, Buterin recognized the potential value of using zero-knowledge proofs for identity verification. He agreed that this method could help prevent manipulation on social media and other online platforms. Still, he stressed that the system creates a one-person-one-ID model, which can limit anonymity.
Vitalik Buterin has reservations about Sam Altman’s World project because it could force users into having only one identity. In today’s digital world, many people rely on multiple accounts to protect their privacy. Buterin warned that enforcing a single identity might expose users to surveillance or targeting.
As an example, he pointed to the U.S. government’s requirement for visa applicants to make their social media accounts public. This policy, he argued, shows how identity systems can be used to monitor behavior. Even if no public link exists, governments could still force users to reveal their full activity.
Buterin proposed an alternative: pluralistic identity systems. These use multiple verification methods and avoid relying on a single authority. He believes this approach better protects freedom and privacy online.
In conclusion, Vitalik Buterin has reservations about Sam Altman’s World project and its long-term implications. He supports innovation but urges caution when it risks compromising personal privacy. As digital identity evolves, these concerns remain central to future development.
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