> For the complete documentation index, see [llms.txt](https://docs.expandrive.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.expandrive.com/connections/cloud-content-platforms.md).

# Cloud Content Platforms

Cloud content platforms organize files around a personal account, an organization, or a Microsoft 365 site. ExpanDrive mounts the selected account or site as a drive while the provider remains the system that controls access and stores the files.

* [Box](/connections/cloud-content-platforms/box.md) supports personal and business accounts.
* [Dropbox](/connections/cloud-content-platforms/dropbox.md) supports personal and Dropbox Business accounts, including multiple accounts on one computer.
* [Google Drive](/connections/cloud-content-platforms/google-drive.md) mounts a Google Drive account.
* [Nextcloud](/connections/cloud-content-platforms/nextcloud.md) connects to a customer-selected Nextcloud server.
* [OneDrive](/connections/cloud-content-platforms/onedrive.md) is for personal Microsoft accounts.
* [OneDrive for Business](/connections/cloud-content-platforms/onedrive-for-business.md) is for work and school Microsoft accounts.
* [SharePoint](/connections/cloud-content-platforms/sharepoint.md) can expose one or more sites through one connection.

Box, Dropbox, Google Drive, OneDrive, OneDrive for Business, and SharePoint use provider-managed OAuth authorization. Nextcloud uses the server address and account credentials for the selected instance. See [Security](/security.md) for credential storage and OAuth behavior.