Digital currency impossible to reverse a transaction, justified or not. It is very similar to cash. Advantages of this system include it being cheaper to operate, and transactions are instantaneous. Western Union, KlickEx and Bitcoin are examples of this type of currency. Soft electronic currencies are the opposite of hard electronic currencies. Payments can be reversed. Usually, when a payment is reversed there is a "clearing time." This can take 72 hours or more. Examples of soft currencies are PayPal and any type of credit card. A hard currency can be "softened" with a third party service. Many existing digital currencies have
Digital gold currency data security and exchange risk. DGCs, like all financial institutions and public securities, have a layer of risk in the form of the management of the issuing institution. Controls aimed to limit management risk are called "governance". All other DGC providers operate under self-regulation. DGC providers are not banks and therefore not subject to many bank regulations that pertain to fractional reserve lending as they do not engage in lending. However, DGCs do provide a method for transferring currency from one person to another, and therefore may fall under regulations pertaining to money transmitting in various jurisdictions. The Global Digital