Cryptocurrency amazing future is ahead of us, experts say Dogecoin is part of it. Why? Discover in this app – Dogecoin free full mini-course! Dogecoin (symbol Doge) was one of the relatively early cryptocurrency coins. The creator of Dogecoin hoped to create a fun cryptocurrency, but nowadays many investors and experts look at the Doge coin as a big promise. While there are few mainstream commercial applications, the currency has gained traction as an Internet tipping system, in which social med