Upon publishing your project, the default address, the URL, appears in the form:
https://your-organization.involve.me/your-project
It is possible to change the subdomain part of the link, "your-organization" in this example.
In order to do this, open the dropdown menu on your Name / Organization and select "Settings".
And update the Organization URL Snippet:
⚠️ Warning: Please be aware that changing the URL of your organization will result in new URLs for all your existing projects and embeds! Your old URLs will not redirect automatically and embed codes will need to be replaced.
Please make sure this doesn't affect your live projects.
You can also get to this menu by going to "Switch Organization" on the main account menu, then hover the mouse over the organization which you want to update, and click the pencil icon:
Click here for more information about Domains settings
If you need any help, please contact support.