> For the complete documentation index, see [llms.txt](https://key4.hideez.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://key4.hideez.com/physical-access.md).

# Physical Access

- [Using Hideez Key as an RFID card](https://key4.hideez.com/physical-access/use-hideez-key-as-an-rfid-card.md): Hideez Key — RFID module