Electroneum is a unique crypto currency in that it is only available on your phone. It is used mainly to help people who load extra credit onto their phones throughout Asia, Europe and Africa. It can also be used to quickly and cheaply transfer money anywhere in the world to anyone who has the Electroneum app. I think it will grow in popularity as many people discover how quick and easy it is to use anywhere in the world. I would recommend downloading their free app for your phone to begin earSee full review