As indicated, the IACUBUS application has been launched, and it is currently available to download from the App Store at no cost. As an open-source solution – IACUBUS is a mobile app inspired by the ILIAS Pegasus project. It aims to integrate all functions of the LMS ILIAS and more! The application, as the product developed by the NATO DEEP eAcademy developers team in cooperation with the Polish Association for Security, will let the participants access and read content offline, as well as to automatically synchronise files, folders, and courses on the smartphone! The key features are as follows: providing access to files, folders, courses, and groups while offline, (2) automatic synchronisation, when new materials are uploaded, (3) “WLAN-only” mode: automatic download only in WLAN (WiFi) to save data volume, (4) maximum quota can be set to save your storage space on the smartphone. The IACUBUS application will be soon available to download from Google Play store, as compatible with the Android system.