Users of language learning apps often get frustrated by contents that are either too difficult, too simple or irrelevant to them. LingoBlitz solves this problem by using AI to create custom-made short practice texts („Blitzes“) in the learning language tailored to the personal interests  and current level of the learner. These texts can be read and listened-to in parallel. Unknown words can be looked-up with just one click, and will be added to a vocabulary trainer for later revision. LingoBlitz utilizes the user data to further adapt to their learning level and provide new „Blitzes“ with just the right amount of new words. This way, „Blitzes“ are never too difficult,  nor too easy.