Monday, May 11, 2026

Self Protocol, a Sybil-Resistant Identification Primitive for Actual Individuals Launches Following Acquisition of Main ZK-Mission OpenPassport | by Celo Basis

SAN FRANCISCO, Feb. 25, 2025 — As we speak, Self Protocol, an id primitive that leverages zero-knowledge proofs to allow Sybil-resistant token distributions launches following the acquisition of OpenPassport by Self Labs. Self Labs was began by Celo core group members early 2024 to supply important infrastructure for verifying human id whereas preserving particular person privateness, with the capability to scale for tons of of hundreds of thousands of customers — an goal that has turn out to be much more essential with the proliferation of agentic exercise onchain and 1000’s of recent tokens launching every day.

“Each undertaking launching onchain at this time faces the identical problem: how to make sure their purposes attain distinctive customers with out compromising privateness,” stated Eric Nakagawa, CEO of Self Labs. “Our protocol provides tasks the infrastructure they should assure verifiable id credentials whereas defending person information with out revealing any underlying data or requiring an invasive process — a basis that the onchain economic system, and the web at massive, has been lacking.”

“We’re excited to hitch Self Labs, combining our experience throughout ZK know-how and id options to scale Self Protocol onchain and past,” stated Florent Tavernier, co-founder of OpenPassport, and now, co-founder of Self Labs. “OpenPassport was created to construct instruments that make sure the web of the long run is run by people, not bots, a mission we share with Self’s founding group. Sybil-resistant options that defend customers’ most delicate data are the important thing to restoring belief infrastructure and unlocking the complete potential of a decentralized, digital economic system.”

Sensible Purposes of Zero-Information Expertise

Self introduces two core parts constructed on confirmed cryptographic foundations:

  • Go: A verification system that enables Sybil-resistant token distributions and permits purposes to confirm person attributes like age or location utilizing a passport with out revealing private information to thirdparty builders. This privacy-preserving strategy ensures environment friendly and truthful airdrops whereas opening new potentialities for compliance and person verification.
  • Join: Self Join makes sending and receiving digital belongings as simple as sending a textual content, by remodeling acquainted telephone numbers into pockets addresses, eradicating conventional limitations to blockchain adoption.

The protocol has been beta-tested with choose tasks, demonstrating efficient prevention of duplicate claims whereas sustaining person privateness and scalability. At the moment, Self Go & Join have over seven million activated customers world wide, with Join customers leveraging verified telephone numbers as pockets addresses to transact with stablecoins and extra.

Present Purposes

The protocol helps important capabilities for all onchain tasks:

  • Privateness-preserving id verification for Sybil-resistant token distributions — For airdrops, one passport = one declare.
  • Age and nation of origin verification — Identification verification of passports if the particular person is of a sure age and/or a citizen of a rustic (with help for over 174 international locations) for varied cost options the place restrictions are required.
  • Combatting AI Brokers — Ensures solely actual, verified folks work together with apps.
  • DeFi integrations — Protocols and apps can unlock performance primarily based on a person’s nation of origin.

Availability

As a decentralized protocol, Self is prepared for fast integration by builders and tasks conducting airdrops. Study to combine Self into your app by visiting https://docs.self.xyz. Study extra about Self by visiting https://self.xyz.

For partnership inquiries, contact: group@self.xyz.

About Self Labs

Self Labs is constructing a scalable belief layer for the web that places privateness first. Targeted on proving customers’ id and distinctive attributes with out revealing private information, the corporate’s open-source platform with Self Go & Join gives safe, decentralized verification for hundreds of thousands of customers by leveraging zero-knowledge proofs and digital passport NFC know-how. Self Protocol helps world passport (174+ international locations) and compliance requirements needed for a thriving digital economic system. For extra about Self, go to self.xyz.

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