Under the Easy Access on the App Store, it's specified that it supports the Sync operation on multiple platforms. If you sync it one time on the Dropbox, then you can simply restore the backup on all the devices where the application has been installed.
Feature from the EasyAccess on App Store: "Dropbox sync for syncing with all platforms over Internet connections"
For additional information access the following website:
https://www.msecure.com/mobile-app/
