Terrorist group Islamic State's 'Library of Zeal' has released an application for teaching the Arabic alphabet to children under its control. The Android based application has a fully fledged 'Jihadi' theme, with inbuilt games to make children memorize the alphabets.

It also has a nasheed (acapella Islamic songs) designed to help teach the alphabet. The lyrics in the nasheed are littered with jihadist terminology, while other games within the app also include militaristic vocabulary with more common, basic words. Words like “tank,” “gun,” and “rocket” are among the first few taught within the application.

ISIS reportedly released the app via it Telegram account and aims to"teaches the cubs the alphabet letters."