# Audits

### **Audit Overview**

Yei Finance is a dynamic lending protocol built on a thoroughly tested and audited smart contract codebase. By leveraging an established and secure foundation, Yei Finance offers users a dependable and reliable lending platform. To further strengthen the protocol’s security, the Yei Finance team has also engaged renowned third-party auditors Zellic to conduct additional audits and reviews.

For further details, please view the detailed audit reports below.

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## YeiSwap

YeiSwap, the decentralized exchange module of Yei Finance, underwent independent security reviews by **billh (@hibillh)** and **PeckShield**. Both audits reported **no critical or high-severity vulnerabilities**, with only minor issues identified and addressed or acknowledged by the team.

These external audits reinforce YeiSwap’s commitment to security, ensuring a reliable and robust platform for users. For transparency, detailed audit reports are available below.

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## YeiBridge

YeiBridge, the cross-chain bridge module of Yei Finance, underwent an independent security review by **billh (@hibillh)**. The audit reported no critical or high-severity vulnerabilities.\
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This external audit highlights YeiBridge’s dedication to maintaining strong security standards, providing users with a trustworthy and resilient platform. For openness, the complete audit report can be found below.

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## TGE

The Token Generation Event (TGE) smart contracts were independently reviewed by billh (@hibillh).

The audit identified 1 low-risk issue and 2 informational findings, all of which were reviewed and acknowledged by the team. This audit ensures that the TGE process is secure and aligned with best practices. The full report is available below.

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## IDO Launchpad

The Launchpad is in collaboration with **Sailor Finance**.

For full details regarding its audit and security standards, please refer directly to Sailor Finance’s official [audit documentation](https://sailor-finance.gitbook.io/sailor-finance-docs/security).&#x20;