What is Coinage? Take on the “Coin Age.” Track your crypto-currency of choice in real time across all the most popular exchanges. Coinage, a tool for digital currency enthusiasts, extends Windows OSX’s status menu into a live ticker which displays current Bitcoin and Litecoin prices. You can strategize up-sells, “inflate” the rate on your terms, or give tips to new users looking to take your ride. Coinage supports the following Exchanges currently: BTC e Camp BX Coinbase Bitstamp Currently supported crypto currencies: Bitcoin (BTC), Litecoin, Feathercoins (FTC), Dogecoins (DOGE), Vertcoins (VTC).