> For the complete documentation index, see [llms.txt](https://docs.posers.app/info/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.posers.app/info/posers-swap-tool/contract-audit.md).

# Contract audit

**Posers Private Swap** uses a contract from 0x, which has been audited by ConsenSys Diligence.

Information about the contract and the audit:

{% embed url="<https://protocol.0x.org/en/latest/additional/audits.html>" %}

{% embed url="<https://consensys.net/diligence/audits/2019/09/0x-v3-exchange/>" %}

**Posers Public Pool** uses our own contract.