Dollar.Digital (DD) is the simple and amazing self-sufficient, growth-only cryptocurrency that makes a lot of money even in times of great crisis.

Dollar.Digital is a simple cryptocurrency but it is above all a revolutionary game that makes a lot of money. Dollar.Digital game uses numbers and simple math to make a lot of money in any situation. Dollar.Digital is the self-sufficient, growth-only cryptocurrency that is stronger than inflation, volatility and crashes.

In the jungle there are 2 unique cryptocurrencies which are named after their 2 great domain names: the first is Dollar.Digital (DD) and the second that will be launched in 2023 is Yuan.Digital (YD).
Yuan.Digital is another self-sufficient and growth-only cryptocurrency.
The challenge is already open between Dollar.Digital and Yuan.Digital.