System Administrators have access to all schools users and all information about Platform. They can customize everything in every school, and make global customizations. Admins should log in with admin account to see Admin options on dashboard.
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Here admins can access to all schools on platform and customize them as managers.
ACL options gives opportunity to configure permissions for each type of roles, also create new roles, give them access and etc.
Internalizations let admins to create translation keys for school
Notification templates let admins to access all system notifications and enable / disable them for every school. Firs they should choose notification template from the list and link them to partner.