> For the complete documentation index, see [llms.txt](https://coralapp-3.gitbook.io/coralapp/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://coralapp-3.gitbook.io/coralapp/coral-os/markdown.md).

# Coral Hardware Wallet

* **Secure Storage**: Coral OS includes a built-in hardware wallet that securely stores cryptocurrency keys offline, protecting them from hacks and unauthorized access.
* **User-Friendly Interface**: Manage multiple cryptocurrencies with an intuitive interface that simplifies transactions and wallet management.

^^^^^^^^check on ethOS wallet doc