> For the complete documentation index, see [llms.txt](https://defly.gitbook.io/defly-manual/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://defly.gitbook.io/defly-manual/security/audit.md).

# Audit

![](https://2700986753-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2Ffh76vAP0mxS5OTGmmuCv%2Fuploads%2FbUiJsMbWIJjqsN1dQHyk%2Fkudelski_header.jpg?alt=media\&token=b4e867f7-b408-4ed7-b445-e982f97ef9f1)

Defly app and servers have been independently audited by industry leader Kudelski Security. This involved many in-depth interviews with the dev team, code reviews, penetration tests, and best practice consulting. **No critical issues were found.**

{% hint style="info" %}
"Overall, Kudelski found that the provided source implemented a high level of security across the reviewed security domains. No issues were identified that would result in direct exposure of application data or functionality."
{% endhint %}

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