The main function of this app is to manually edit words that need to be memorized and written, then conduct random word exercises. It can be used to memorize Spanish words, Portuguese words, etc. It's suitable for anyone who wants to learn a foreign language.

Instructions: Start by creating labels, for example: months, fruits, stationery. Add words within the labels. Then select the label you want to memorize or write. The app will then randomly prompt words according to the selected label.