GiantBirdCoin (GNB) is a peer-to-peer digital currency and open source software project. GiantBirdCoin creation and transfer is based on an open source protocol and is not managed by any central authority. GianBird Coin can be bought and sold both online and offline. However, the most popular way is to exchange them on crypto currency sites where you can buy, sell or exchange GNB for another digital currency or fiat money. Key Information Roadmap: https://giantbird.org