A seriously simple app to create flashcards and study. No registration or login is required. It is an app that works offline. You create your cards on your mobile for yourself. This app will not ask you for any information. You can create sets of flashcards choosing their color and name. You have three review methods. You will be able to choose to answer all the questions, 10 random ones or only those that you have previously failed. In case you find it more comfortable to create your flashc