# Brand and domains

> Put your brand on DIA: set your product name, logo and color, connect a custom domain and send email from your own domain.

Source: https://docs.dia.now/partners/brand-and-domains

> For the complete documentation index, see [llms.txt](https://docs.dia.now/llms.txt).

# Brand and domains

Partner admins work in the **Brand studio**. Clients see DIA's look until you publish.

## Set your brand

<Steps>
  <Step title="Add your identity">
    Enter your product name and upload a logo. It can be a PNG of at least 256 px or an SVG, up to 2 MB.
  </Step>
  <Step title="Choose a color and corners">
    Pick a preset color or enter a hex value, then Rounded, Soft or Sharp corners.
  </Step>
  <Step title="Preview it">
    Check the live preview in light, dark and mobile.
  </Step>
  <Step title="Publish">
    Click **Publish changes**. Clients see it on their next page load. Drafts save automatically, and **Discard** drops them.
  </Step>
</Steps>

Every reseller gets a site address, and **Open** in the Brand studio takes you there. Clients sign up and sign in there under your brand.

## Connect a custom domain

You can connect one subdomain, such as `ai.yourcompany.com`. Root domains aren't accepted.

<Steps>
  <Step title="Add the domain">
    Under **Domains**, enter it next to **Custom domain** and click **Connect**.
  </Step>
  <Step title="Add the DNS record">
    Copy the CNAME record to your DNS provider.
  </Step>
  <Step title="Check it">
    Click **Check again**. Verification can take up to an hour.
  </Step>
</Steps>

Sign-in on the domain then sets up without another record, usually within the hour. Until then, DIA sends visitors to your site address.

## Send client emails from your domain

Under **Email domain**, enter a domain such as `mail.yourcompany.com` and click **Connect**. Add the records shown, then click **Check again**. Until it's verified, emails come from DIA's address with your brand's name.

## New sign-ups on your site

The **Free sign-ups on your site** switch in **Pricing & margins** controls whether new visitors can start on Free. While your account is unpaid, overdue or suspended, your site stops taking new sign-ups, and existing clients can still sign in.