Dapp store Ethereum Identity tools Proof-of-personhood tools

Quadrata

Alchemy CustomerProof-of-personhood tools

Quadrata

Quadrata is a Web3 identity protocol that provides a privacy-preserving soulbound passport for compliant on-chain access.

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What is Quadrata?

Quadrata is a compliant Web3 identity protocol, founded by Fabrice Cheng and Lisa Fridman, that provides a privacy-preserving soulbound passport granting access to an ecosystem of Web3 applications. The Quadrata Passport is a non-transferable NFT attached to a user's wallet, supporting identity verification (KYC), AML screening, wallet screening, Sybil-resistant identities, country and age verification, and on-chain credit reputation. No personal identifiable information is stored on-chain. Quadrata also makes DApp development easier with its SDKs, enabling developers to integrate passport creation and KYC with as little as one line of code.

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Web3 dapps and developer tools related to Quadrata

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Civic

Alchemy CustomerDecentralized identity tools

Civic is an AI agent integrator that designs, builds, and operates AI agents on existing enterprise infrastructure.

Reclaim Protocol

Alchemy CustomerWeb3 credential tools

Reclaim Protocol generates cryptographic proofs directly from source websites for identity, education, employment, and travel verification.

Trusta Labs

Decentralized identity tools

Trusta Labs is an AI-driven on-chain identity and reputation protocol with Sybil detection and the MEDIA wallet score.

XSTAR

Decentralized identity tools

XSTAR is an Omnichain Identity Protocol for Proof of Humanity.

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Quadrata alternatives

Explore web3 competitors and apps like Quadrata.

World

Alchemy CustomerProof-of-personhood tools

World is a privacy-preserving identity network that lets people prove they are unique humans online using iris-based World ID.

Billions Network

Proof-of-personhood tools

Billions Network is a mobile ZK identity app that lets humans and AI agents prove they're real and reuse one verified credential across apps and chains without sharing personal data.

Proof of Humanity

Proof-of-personhood tools

Proof of Humanity is a decentralized, sybil-resistant on-chain verification protocol and registry of verified humans.

Humanity Protocol

Proof-of-personhood tools

Humanity Protocol is a proof-of-personhood network for privacy-preserving identity and human verification.

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App store listings are independently reviewed and written by Alchemy using a combination of inbound submissions, editorial research, public project sources, and third-party directories, including ecosystem data from The Grid under the Open Database License, DefiLlama, DappRadar, Reown, and chain ecosystem pages.

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