> For the complete documentation index, see [llms.txt](https://docs.thunkable.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.thunkable.com/getting-started/sample-apps-and-tutorials/video-tutorials/user-auth-and-management/apple/user-sign-up-sign-in-sign-out-and-auth.md).

# User Sign-Up, Sign-In, Sign-Out, and Auth

{% embed url="<https://youtu.be/pnTwOOa864M?feature=shared>" %}