# Home screen Source: https://cumulocity.com/docs/standard-tenant/home-screen/ Sector: Platform administration Release: Latest > **Requirements:** > APPLICATION ACCESS: > > The user must have access to the Administration application. > > ROLES & PERMISSIONS: > > * To see usage statistics for the current tenant: READ permission for the permission type "Tenant statistics". > * To view subscribed applications: READ permission for the permission type "Application management". The Home screen of the Administration application provides the following content: * A welcome message * Quick links to the main parts of the Administration application * Your capacity usage for the current and for the last month * The optional applications you are subscribed to Home screen The capacity sections show: * API requests - the total number of API requests, counting whenever some function in Cumulocity is invoked, regardless of whether the function is invoked from a device (for example sending a measurement) or from an application (for example viewing the list of devices). * Device API requests - counting only when the API is called from a device (for example sending a measurement). * Storage - the total amount of data stored in your account. This amount can be changed by [retention rules](https://cumulocity.com/docs/standard-tenant/managing-data/#retention-rules) and by the amount and size of [stored files](https://cumulocity.com/docs/standard-tenant/managing-data/#file-repository). * Root devices - the number of root devices connected to your account, excluding child devices. * Devices - the total number of devices connected to your account. This is the sum of the devices listed in the [All devices](https://cumulocity.com/docs/device-management-application/viewing-all-devices/) page of the Device Management application and their direct and indirect child devices. * Users - the sum of all users configured in this account, active and inactive.