3. Digital Note (XDN)
We once called this coin DarkNote. Later on it was renamed and now it has a different name – Digital Note. The new name sounds much better, doesn’t it? Besides privately performed transactions there are a few other benefits of this currency. First, you can use a regular computer device to deal with this sort of coin. Second, the interest rate of 0.5% and 1% makes most users absolutely satisfied with the services. Finally, if compared to most of the other coins this currency is not as expensive.