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

# Coinbase $ Extension

<img src="/files/BYJFXd98Dv6IZIyLyg4u" alt="" class="gitbook-drawing">

The **Coinbase Extension** prioritizes the security of users' cryptocurrency holdings. It provides a secure and encrypted environment to manage wallets and private keys. By storing assets in **Coinbase**'s custody, users can have peace of mind knowing that **Coinbase** follows industry-leading security practices.