General & Domains
Zero needs to know which email domains are yours, or it will treat your own colleagues as prospects. The domain list is that answer, and it does two jobs:
Auto-contact creation skips anyone at one of your domains, so your team and your outreach inboxes never become contact records.
Internal classification decides which emails and meeting attendees count as internal. Your listed domains, your workspace's primary domain and the email domains of workspace members all count (generic providers like gmail.com do not). This feeds email labeling, meeting prep, and keeping your own company out of agent results.
Set up
Go to Settings → Workspace → General (admin only).
Scroll to Domains.
Click Add domain and enter it, for example
zero.inc. Pasting a full URL works — Zero keeps the domain.Repeat for every domain you use, outreach domains included, and list subdomains separately if you send from them.
Changes save as you go. The trash button (Remove domain) takes one off the list.

Last updated

