Digital currency payment transfer in order to facilitate easy payment and give the payee more confidence in not letting go of their electronic wallet during the transaction. A cryptocurrency is a type of digital asset that relies on cryptography for chaining together digital signatures of asset transfers, peer-to-peer networking and decentralization. In some cases a proof-of-work or proof-of-stake scheme is used to create and manage the currency. Cryptocurrencies allow electronic money systems to be decentralized. The first and most popular system is bitcoin, a peer-to-peer electronic monetary system based on cryptography. A virtual currency has been defined in 2012 by the European
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,