> For the complete documentation index, see [llms.txt](https://guides.clickatell.com/embedded-client-authentication-user-guide/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://guides.clickatell.com/embedded-client-authentication-user-guide/overview.md).

# Overview

- [What is Embedded Client Authentication?](https://guides.clickatell.com/embedded-client-authentication-user-guide/overview/what-is-embedded-client-authentication.md)