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
Gemini (digital currency exchange) Gemini (digital currency exchange) Gemini Trust Company, LLC (Gemini) is a digital currency exchange and custodian that allows customers to buy, sell, and store digital assets. Gemini is a New York trust company that is regulated by the New York State Department of Financial Services. Gemini was founded in 2014, by Cameron and Tyler Winklevoss. In June 2016, according to CNBC report, Gemini became the world's first licensed ether exchange.n May 2018, it was announced that Gemini had become the world’s first licensed Zcash exchange. Currently, it operates in the United States, Canada, the United Kingdom, South Korea, Hong Kong,