> For the complete documentation index, see [llms.txt](https://help.zcal.co/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://help.zcal.co/customization.md).

# Customization

- [Custom Domain](https://help.zcal.co/customization/custom-domain.md)
- [Custom Notification Email Addresses](https://help.zcal.co/customization/custom-notification-email-addresses.md)
- [Custom Favicon](https://help.zcal.co/customization/custom-favicon.md)