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

# WELL ID

- [Sign In](https://docs.well.eco/well-id/sign-in.md)
- [Benefits](https://docs.well.eco/well-id/benefits.md): WELL ID is the heart of the WELL3 Ecosystem.