> ## Documentation Index > Fetch the complete documentation index at: https://docs.useotto.xyz/llms.txt > Use this file to discover all available pages before exploring further. # Security & Partner Audits > An overview of the security measures and third-party audits of the protocols integrated with Otto AI ## Our Approach to Security Otto AI’s security model is built on transparency and reliance on battle-tested infrastructure. The core functionality of Otto AI, as provided by the development team, does not rely on custom-deployed smart contracts written by us. Instead, Otto acts as an advanced and secure frontend, providing a powerful AI interface that connects you directly to some of the most established and well-audited protocols in Decentralized Finance (DeFi). When you perform a swap, bridge, or trade using Otto, you are not interacting with experimental contracts from our team. You are interacting directly with third-party protocols that have been extensively audited by leading security firms. Below is a list of our key integration partners and links to their security documentation and audit reports. ### [LI.FI](https://li.fi) - For Same-Chain Swaps and Cross-Chain Bridges Otto AI uses [**LI.FI**](https://li.fi) for same-chain DEX aggregation and cross-chain bridging. LI.FI finds supported routes across DEXs and bridges; its contracts and infrastructure have been audited by top-tier firms, and it maintains an active bug bounty program. \* **View All LI.FI Audits:** [https://docs.li.fi/security-first](https://docs.li.fi/security-first) \* **Audit Report Repository:** [https://github.com/lifinance/contracts/tree/main/audit/reports](https://github.com/lifinance/contracts/tree/main/audit/reports) Otto also integrates with **Compound** and **Syrup (Maple)** for yield, **[vaults.fyi](https://vaults.fyi)** for yield discovery, **OKX DEX** for the [Otto X](/acp-swarm/otto-x) surface, and **Polymarket** for the [Prediction Markets](/acp-swarm/prediction-markets) agent. Audit-link entries for these partners are tracked for a follow-up expansion of this page. ### Hyperliquid - For Perpetual Futures Trading For AI-assisted perpetual futures trading, Otto integrates directly with **Hyperliquid**. Hyperliquid is a high-speed, order-book-based decentralized exchange. Their protocol has undergone security audits to ensure the safety of user funds and the integrity of the trading platform. \* **View All Hyperliquid Audits:** [https://hyperliquid.gitbook.io/hyperliquid-docs/audits](https://hyperliquid.gitbook.io/hyperliquid-docs/audits) ### Morpho - For Yield Vaults Otto integrates with **Morpho** for optimized yield vaults across Base, Ethereum, Polygon, and Arbitrum. Morpho is a decentralized lending protocol that enables permissionless market creation with curated vault strategies. The Morpho Blue and MetaMorpho smart contracts have been extensively audited. \* **View Morpho Security Documentation:** [https://docs.morpho.org/security/](https://docs.morpho.org/security/) \* **Audit Report Repository:** [https://github.com/morpho-org/morpho-blue/tree/main/audits](https://github.com/morpho-org/morpho-blue/tree/main/audits) ### **Aave - For Lending & Borrowing** Otto integrates with Aave V3 for lending operations. Aave is a cornerstone of the DeFi ecosystem and one of the most rigorously audited protocols in history, with a strong focus on security and risk management. \* View Aave Security Information & Audits: [https://aave.com/security/](https://aave.com/security/) By using Otto AI, you are leveraging the security and reliability of these battle-tested DeFi primitives.