Verify your company’s domain to prove that you own all user accounts with that domain. Your company’s domain is everything that comes after the @ symbol in the email addresses of your users’ accounts. For example, Atlassian owns the domain atlassian.com.

When you verify a domain for your organization, you do two things:

1) verify ownership of your company’s domain and

2) claim users' accounts with that domain.

Let's say you have a Company called XYZ and want to verify a domain called xyz.com.

What happens to the Atlassian Cloud users of domain xyz.com when the above change is made?

• Users will receive an in-app notification on their Atlassian Profiles mentioning that their Account is now Managed.

NOTE: No email notification will be triggered to these users

• Users will no longer be able to delete their Accounts
• Users will no longer be able to change their Email address\
• Profile visibility options will change.

What happens to the Atlassian Cloud users when domain xyz.com is unverified?

• Users will receive an in-app notification.
• They will be able to change their emails and delete their accounts
• Profile visibility options will change.

More details on Profile Visibility options for Managed and Unmanaged users:

https://support.atlassian.com/atlassian-account/docs/update-your-profile-and-visibility-settings/