> For the complete documentation index, see [llms.txt](https://docs.sail.money/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.sail.money/protocol/security.md).

# Security

Sail's security model is "a small trusted core that contains an open periphery." Read it in three parts:

* [Guarantees](/protocol/security/guarantees.md) — the six properties the deployed bytecode provides.
* [Limitations](/protocol/security/limitations.md) — what the protocol does **not** protect against, stated plainly.
* [Octane security review](/protocol/security/audits.md) — the three AI source-code security analyses, and how to report a vulnerability.

To report a vulnerability: **<hello@sail.money>**.

{% hint style="warning" %}
The trusted core and shared templates are deployed on 12 chains (10 mainnets + 2 testnets) and were reviewed by [Octane](https://www.octane.security), an AI source-code security scanner, across three analyses; the final analysis found no critical- or high-severity findings. A security review is not a proof of correctness — do not use with funds you are not prepared to lose.
{% endhint %}


---

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