# guides

> Index of 1 page under `/fcc/guides`.

> For the complete documentation index, see [llms.txt](/llms.txt). Markdown versions of documentation pages are available by appending `.md` to the page URL.

Source: https://dev.flare.network/fcc/guides

- [Private Key Extension](https://dev.flare.network/fcc/guides/sign-extension.md)