How can I apply for a forex card?

I need a significant amount of cash, but I am unsure of whether to apply for a credit card loan or a personal loan. Can you help me decide?

What is a forex card?

Which currencies can be loaded in a forex card?

What are the different types of forex cards?

What is a forex contactless card?

What documents do I need to fill to get a forex card?

Can I get a forex card only from a bank?

What is the Form A2 with respect to a forex card?

What are the charges associated with a forex card?

Can I use my forex card, which is loaded with one country’s currency, to make a transaction of a different currency?