# Integrating Zaiffer Zaïffer is designed for seamless integration with existing Web3 infrastructure. Developers can easily incorporate confidential transactions, shielding, and selective disclosure into their decentralised applications using the Zaïffer SDK, available at[ @pyratzlabs/react-fhevm-utils](https://www.npmjs.com/package/@pyratzlabs/react-fhevm-utils). The SDK provides a comprehensive toolkit for interacting with Zaïffer’s smart contracts, including wrappers for shielding/unshielding flows, encrypted transaction management, and real-time FHE oracle interaction. It is fully compatible with React and EVM environments, abstracting away the complexity of encryption and on-chain computation. This integration layer enables wallets, DeFi protocols, and custodians to embed confidential finance features natively into their products, accelerating adoption across both consumer and institutional markets. --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://zaiffer.gitbook.io/wiki/zaiffer/integrating-zaiffer.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.