Duolingo - Duolingo is a free language learning app for iOS, Windows and Android devices. The app makes learning a new language fun by breaking learning into small lessons where you can earn points and move up through the levels. Read more about Duolingo.
OpenSea - Ebay for cryptogoods. Buy and sell items on the blockchain.
Reji - Improve your vocabulary hassle-free 📚
NFT Scoring - NFT Scoring tracks and analyses all NFT projects.
Japanese Emoticons - The ultimate copy tool for Japanese emoticons
Rarible - Create, sell, collect digital items secured with blockchain