Connect Custom Domain
Every SharedInbox account automatically has a support site. You can find the link to yours in the settings page for Support site. It is in the form [your-team-domain].supportby.email where [your-team-domain] is your Slack’s workspace domain.
You can change this to something more custom like a full domain (supportforawesome.app) or a subdomain (support.awesome.app).
For full domains, simply point the domain’s A record to 18.104.22.168 and update the domain in the settings page.
For subdomains, create a CNAME pointing to domains.sharedinbox.co and update the domain in the settings page.