Worldcoin Advances Biometric Security with Open Source SMPC System

As a crypto investor with experience in the industry, I’m always on the lookout for projects that prioritize user privacy and data security. The recent announcement from the Worldcoin Foundation about their open-source Secure Multi-Party Computation (SMPC) system is a promising development in this regard.


The Worldcoin Foundation has taken a significant step towards enhancing the security of biometric data by making its Secure Multi-Party Computation (SMPC) system publicly available. With this innovative approach, iris codes are encrypted into secret shares that are distributed among multiple parties, thereby ensuring increased security. As a result, any previously stored iris codes under the old uniqueness-checking protocol can now be permanently deleted.

As an analyst, I’m thrilled to share that the Worldcoin Foundation has unveiled and made publicly available a novel SMPC (Secure Multi-Party Computation) system. This system is designed to enhance user privacy in a natural and easy-to-understand way.

— Worldcoin Foundation (@worldcoinfnd) May 15, 2024

Advancements in Data Protection and Compliance

Worldcoin’s latest action is consistent with strict data protection regulations like the EU General Data Protection Regulation. As stated by Jannick Preiwisch, Worldcoin’s data protection officer, this change not only complies with stringent privacy rules but also empowers users to manage their data more effectively.

Users now hold the power to personally oversee their data and even deactivate their World IDs. This move is an extension of Worldcoin’s dedication to enhancing trust and inclusivity in the global economy, utilizing sophisticated privacy-centric technologies.

Additionally, Worldcoin prioritizes user privacy and data security, learning from past regulatory issues. They have advanced user privacy through personal data control and openly sharing their iris-scanning tech.

Together, these initiatives strive to boost users’ trust and adhere to international data protection regulations, thereby establishing a pioneering privacy benchmark in the realm of biometric cryptocurrencies.

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2024-05-15 18:44