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Your brand

White label → Brand: your product name, logo and colour. Every client workspace wears it — the console, the sign-in page, share links, invitations and notification email. Change it and every client sees the change.

No domain yet? Use a preview address

Under White label → Domains → Preview address, press Create my preview address. You get a free address like yourname.preview.thinnest.ai, ready at once — no DNS to set up. It works exactly like a connected domain: your brand on every page, sign-in, invitations to clients, and sign-up if you switch it on. Use it to try your console, demo it, and start your first clients.
Our name is in a preview address, so connect your own domain before you go live with clients. The first visit to a new preview address can take a few seconds while its HTTPS certificate is issued.

Your domain

White label → Domains puts the product on your own address, such as app.yourcompany.com.
1

Add the address

Type or paste it, and choose which workspace it opens: your main workspace, or one of your clients.
2

Publish two DNS records

The page shows both, ready to copy:
  • a TXT record that proves the domain is yours;
  • an A record that points the address at us.
Add them where your domain’s DNS is managed (your registrar, Cloudflare and so on).
3

Verify

Press Verify. If a record has not appeared yet, the page says which one — DNS changes can take a while to spread.
HTTPS is automatic. The certificate for your address is issued the first time it is visited after it is verified, and renewed for you. There is nothing to upload.
An address can open one workspace at a time. One already in use elsewhere has to be removed there first; if it is held by a workspace outside your account, the page shows the record that proves it is yours.

Several clients on one domain

Each client can have its own address (acme.yourcompany.com, beta.yourcompany.com), or all of them can sign in on one address that opens your main workspace — from there each person goes to the workspaces they belong to.

Letting clients sign up

On an address that opens your main workspace you can switch sign-up on. Anyone who creates an account there becomes your client, in a new workspace of their own. Sign-up cannot be switched on for an address that opens a client’s workspace.

Sign-in protection

Password sign-in and sign-up are protected by a Cloudflare Turnstile check. On your domain it has to be yours:
  1. In Cloudflare, add a Turnstile widget and list your domains in it.
  2. Under White label → Brand → Sign-in protection, paste its site key and secret key. They are checked with Cloudflare before they are saved.
Until it is connected, people cannot sign in with a password on your domain.

Email from your domain

Invitations, sign-up and password emails, and notifications to your clients come from your sender once you connect your own Resend account under Settings → Notifications. Until then they are sent in your brand’s name from a neutral address, never from ours.