If you’re looking for a safe, simple way to manage and convert your cryptocurrency, look no further! Rubix wallet protects your assets and makes it easy to keep track of rates. One of the leading currencies in the world is the United Stated Dollar . A paper and coin currency, it is officially produced by the US Government for debts and purchases. The U.S. Mint produces and circulates the different denominations of its currency for purchases and selling goods. As…