> ## Documentation Index
> Fetch the complete documentation index at: https://docs.genieforge.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# Customer portal

> How end users sign in and use your GenieForge app through the portal.

# Customer portal

The **portal** is where your customers sign in. It uses a separate login system from your builder account.

Customers see navigation, pages, forms, chat, **My Chats**, and **My Files** according to their **role**. They should not redesign the app from the portal; building stays in Build mode for collaborators.

You can put a project on a [custom domain](/projects-and-domains/custom-domains) so the portal opens on your brand.

To try the portal experience yourself, use [Preview as](/users-and-access/preview-as) before inviting real people.