
Quadrata
The Web3 protocol for safeguarding on-chain and real-time identity.

What is Quadrata?
Founded by both Fabrice Cheng and Lisa Fridman, Quadrata is disrupting the blockchain space with some user-driven identity safety products. Some DIDs can be quite insecure; hence, Quadrata is introducing Sybil-resistant DIDs for effectual privacy. Quadrata also makes DApp development easier with its SDKs which developers can use to add the features of passport creation and KYC integration.
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Developer resources from Alchemy

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What Are Private RPC Nodes and Endpoints? How to Create a Private RPC Endpoint in 2025.

What are Paymasters? (ERC-4337)
Learn the Function of Paymaster Smart Contracts in ERC-4337

What is the Solana account model?
Learn About the Solana Account Model, the Different Account Types, and How They All Work Together
Quadrata alternatives
Explore web3 competitors and apps like Quadrata.

