So, before answering your question....

I want to ask you.
Where do you get that digital / crypto currency...!

I have an opinion.
If you have crypto currency, that means: you are already familiar with several exchanges against this digital currency, there is no way you can get currency in digital / crypto form such as gold or physical.

Crypto cannot be stored in your pants pocket, crypto must be stored in a certain internet wallet, then you can exchange it on exchange sites that can make real $, How come you don't know about it all, when you say you have digital currency.

What is your goal....!