When you sign up to Gridfox, either through an invite link or by signing up directly, you will have an Account created that you are the Account Owner of. You can create Projects in your Account and invite other users to them. Other users can also invite you to Projects within their own Accounts.
To help you manage your Account, you can invite users to be Account Administrators for your Account. They will be able to:
Only the Account Owner can add Account Administrators to an Account.
To an Account Admin to your Account, navigate to the Account Management page by clicking the Account Menu in the top right hand corner and selecting Settings.
Select your Account in the left hand Accounts menu.
Click Add Account Admin.
Enter the email address of the user that you would like to add as an Account Admin and click the Add Admin button.
This will send an email invite to the user. If they already have a Gridfox Account then they will have immediate access to your Account and all its Projects. Otherwise, they will be guided to the registration process to create an Account themselves.