Memoo funktioniert nicht

Carry on learning even if your internet connection is interrupted or you are offline. diese App includes a very powerful scientific calculator that allows to create your own math formulas. diese App learning technique is backed by solid scientific studies that back its efficiency. diese App's visual style is simple yet powerful, making it an ideal tool for your studies whether it be a university degree, a new language, or anything new you are learning.  Memo is here to supercharge your brain with the help of spaced repetition, a highly effective, scientifically-backed learning technique to enhance your memory.  Whether you're learning a new language, you're at university, or simply you're learning or memorizing anything new, diese App has your needs covered.  An evidence-based learning technique designed to help you learn faster and for longer.  A smart algorithm takes care of showing you the relevant cards at the right time for efficiency.  Using cards helps processing information simply, efficiently and much faster.  Study and learn when and where you like, on the move on your phone, or with your computer.  All your data is automatically saved in the cloud for your convenience.  The scientifically proven algorithm behind Spaced Repetition will enhance your information retention for longer, in a very fast and convenient way.