You need to create new users to your subscription in VM or PC and then grant access to respective apps.
Grant access to VM, PC, SCA
(Managers) Edit a sub-user's account to grant access to these apps: VM, PC, SCA.
Select "Manage VM module" to grant access to VM, "Manage PC module" to grant access to PC or "Manage SCA module" to grant access to SCA. Only apps enabled in your subscription are available. Clear any of these options to take away access. Note - Depending on the user's role you may see additional permissions for each app.
Grant access to other apps on our Cloud Security Platform
(Managers) Use the Administration utility (last option in the app picker) to view and manage users and grant access to applications like WAS, WAF, CA, CM, SAQ, etc. On the User Management tab you'll see the apps each user has access to. Access is role based.
Go to Users > Role Management to view/create/edit roles with various permissions and access. Learn more about editing roles and permissions