By configuring a custom domain, you can make viewers of SlapFive full-page Boards feel like they are on one of your own branded web properties. Instead of having the URL of your Boards begin with ‘your_company.slapfive.com’, they will begin with ‘your_subdomain.your_company.com’.
Once you set up a custom domain, any viewers of your boards will be redirected to your custom domain.
The way you set up a custom domain is by creating a subdomain of your company’s domain, for example ‘voice.your_company.com’.