Digital currency

Digital currency (digital money or electronic money or electronic currency) is a form of banking that is non-physical, of which no banknotes and coins exist, and which can only be transmitted around electronic means, typically permitting for immediate sell and borderless send of ownership.[1]

Examples embody practical currencies and cryptocurrencies.[2] Like normal money, these currencies might be used to buy earthy products and services, but might also be limited to certain communities such as for use inside an on-line diversion or amicable network.[3]

Digital banking is a income change available electronically on a stored-value label or other device. Another form of electronic income is network money, permitting the send of value on mechanism networks, quite the Internet. Electronic income is also a explain on a private bank or other financial establishment such as bank deposits.[4]

Digital income can possibly be centralized, where there is a executive point of control over the income supply, or decentralized, where the control over the income supply can come from several sources.

History[edit]

In 1983, a investigate paper by David Chaum introduced the thought of digital cash.[5] In 1990, he founded DigiCash, an electronic income company, in Amsterdam to commercialize the ideas in his research.[6] It filed for disaster in 1998.[7][8] In 1999, Chaum left the company.

In 1997, Coca-Cola offering shopping from vending machines using mobile payments.[9] After that PayPal emerged in 1998.[10] Other system such as e-gold followed suit, but faced issues because it was used by criminals and was raided by US Feds in 2005.[6] In 2008, bitcoin was introduced, which noted the start of Digital currencies.[6]

Origins of digital currencies date back to the 1990s Dot-com bubble. One of the first was E-gold, founded in 1996 and corroborated by gold. Another famous digital banking use was Liberty Reserve, founded in 2006; it let users modify dollars or euros to Liberty Reserve Dollars or Euros, and sell them openly with one another at a 1% fee. Both services were centralized, conjectural to be used for income laundering, and fundamentally close down by the US government.[11] Q coins or QQ coins, were used as a form of commodity-based digital banking on Tencent QQ’s messaging height and emerged in early 2005. Q coins were so effective in China that they were pronounced to have had a destabilizing outcome on the Chinese Yuan banking due to speculation.[12] Recent seductiveness in cryptocurrencies has stirred renewed seductiveness in digital currencies, with bitcoin, introduced in 2008, apropos the most widely used and supposed digital currency.

Comparisons[edit]

Digital contra practical currency[edit]

According to the European Central Bank’s “Virtual banking schemes – a serve analysis” news of Feb 2015, practical banking is a digital illustration of value, not expelled by a executive bank, credit establishment or e-money institution, which, in some circumstances, can be used as an choice to money. In the prior news of Oct 2012, the practical banking was tangible as a form of unregulated, digital money, which is expelled and customarily tranquil by a developers, and used and supposed among the members of a specific practical community.

According to the Bank For International Settlements’ “Digital currencies” news of Nov 2015, digital banking is an item represented in digital form and carrying some financial characteristics. Digital banking can be denominated to a emperor banking and expelled by the issuer obliged to redeem digital income for cash. In that case, digital banking represents electronic income (e-money). Digital banking denominated in a possess units of value or with decentralized or involuntary distribution will be deliberate as a practical currency.

As such, bitcoin is a digital banking but also a form of practical currency. Bitcoin and a alternatives are formed on cryptographic algorithms, so these kinds of practical currencies are also called cryptocurrencies.

Digital contra normal currency[edit]

Most of the normal income supply is bank income reason on computers. This is also deliberate digital currency. One could disagree that our increasingly cashless multitude means that all currencies are apropos digital (sometimes referred to as “electronic money”), but they are not presented to us as such.[13]

Types of systems[edit]

Centralized systems[edit]

Many systems—such as PayPal, eCash, WebMoney, Payoneer, cashU, and Hub Culture’s Ven will sell their electronic banking [clarification needed] directly to the end user. Other systems only sell through third celebration digital banking exchangers. The M-Pesa system is used to send income through mobile phones in Africa, India, Afghanistan, and Eastern Europe. Some village currencies, like some internal sell trade systems (LETS) and the Community Exchange System, work with electronic transactions.

Mobile digital wallets[edit]

A number of electronic income systems use contactless remuneration send in sequence to foster easy remuneration and give the payee more certainty in not vouchsafing go of their electronic wallet during the transaction.

  • In 1994 Mondex and National Westminster Bank supposing an ‘electronic purse’ to residents of Swindon
  • In about 2005 Telefónica and BBVA Bank launched a remuneration system in Spain called Mobipay[14] which used elementary brief summary use comforts of underline phones dictated for pay-as you go services including taxis and pre-pay phone recharges around a BBVA stream bank criticism debit.
  • In Jan 2010, Venmo launched as a mobile remuneration system through SMS, which remade into a amicable app where friends can compensate each other for teenager losses like a crater of coffee, lease and profitable your share of the grill check when you forget your wallet.[15] It is renouned with college students, but has some confidence issues.[16] It can be associated to your bank account, credit/debit label or have a installed value to extent the volume of detriment in box of a confidence breach. Credit cards and non-major withdraw cards catch a 3% estimate fee.[17]
  • On Sep 19, 2011, Google Wallet was expelled in the US only, which creates it easy to lift all your credit/debit cards on your phone.[18]
  • In 2012 O2 (Ireland) (owned by Telefónica) launched Easytrip[19] to compensate highway tolls which were charged to the mobile phone criticism or prepay credit.
  • O2 (United Kingdom) invented O2 Wallet[20] at about the same time. The wallet can be charged with unchanging bank accounts or cards and liberated by participating retailers using a technique famous as ‘money messages’ The use sealed in 2014
  • On Sep 9, 2014 Apple Pay was announced at the iPhone 6 event. In Oct 2014 it was expelled as an refurbish to work on iPhone 6 and Apple Watch. It is very identical to Google Wallet, but for Apple inclination only.[21]
  • GNU Taler is an anonymous, open source electronic remuneration system in development.

Decentralized systems[edit]

A cryptocurrency is a form of digital token that relies on cryptography for chaining together digital signatures of token transfers, peer-to-peer networking and decentralization.

In some cases a proof-of-work intrigue is used to emanate and conduct the currency.[22][23][24][25]

Cryptocurrencies concede electronic income systems to be decentralized; systems include:

  • Bitcoin, a peer-to-peer electronic financial system formed on cryptography.
  • Litecoin, creatively formed on the bitcoin protocol, dictated to urge on a purported inefficiencies.
  • Ripple financial system, a financial system formed on trust networks.
  • Dogecoin, a Litecoin-derived system meant by a author to strech broader demographics.
  • Nxt, recognised as stretchable height to build applications and financial services around.
  • Monero, an open source cryptocurrency combined in Apr 2014 that focuses on privacy, decentralisation and scalability.
  • Ethereum[26], an open-source, public, blockchain-based distributed computing height featuring intelligent agreement (scripting) functionality.
  • Zcash, a cryptocurrency that offers remoteness and resourceful clarity of transactions.
  • Zcoin, a remoteness centric cryptocurrency that employed the zerocoin protocol.

A cryptocurrency wallet is a digital wallet which binds the private keys of your cryptocurrency.

Virtual currency[edit]

A practical banking has been tangible in 2012 by the European Central Bank as “a form of unregulated, digital money, which is expelled and customarily tranquil by a developers, and used and supposed among the members of a specific practical community”. The US Department of Treasury in 2013 tangible it more tersely as “a middle of sell that operates like a banking in some environments, but does not have all the attributes of genuine currency”. The pivotal charge a practical banking does not have according to these definitions, is the standing as authorised tender.

Law[edit]

Since 2001, the European Union has implemented the E-Money Directive “on the holding up, office and prudential organization of the business of electronic income institutions” last nice in 2009.[27] Doubts on the genuine inlet of EU electronic income have arisen, since calls have been made in tie with the 2007 EU Payment Services Directive in preference of merging remuneration institutions and electronic income institutions. Such a partnership could meant that electronic income is of the same inlet as bank income or scriptural money.

In the United States, electronic income is governed by Article 4A of the Uniform Commercial Code for indiscriminate sell and the Electronic Fund Transfer Act for consumer transactions. Provider’s shortcoming and consumer’s guilt are regulated underneath Regulation E.[28][29]

Regulation[edit]

Virtual currencies poise hurdles for executive banks, financial regulators, departments or ministries of finance, as well as mercantile authorities and statistical authorities.

US Treasury guidance[edit]

On 20 Mar 2013, the Financial Crimes Enforcement Network expelled a superintendence to explain how the US Bank Secrecy Act practical to persons creating, exchanging and transmitting practical currencies.[30]

Securities and Exchange Commission guidance[edit]

In May 2014 the U.S. Securities and Exchange Commission (SEC) “warned about the hazards of bitcoin and other practical currencies”.[31]

New York state regulation[edit]

In Jul 2014, the New York State Department of Financial Services due the most extensive law of practical currencies to date, ordinarily called BitLicense.[32] Unlike the US sovereign regulators it has collected submit from bitcoin supporters and the financial attention through open hearings and a criticism duration until 21 Oct 2014 to customize the rules. The offer per NY DFS press recover “… sought to strike an suitable change that helps strengthen consumers and base out bootleg activity”.[33] It has been criticized by smaller companies to preference determined institutions, and Chinese bitcoin exchanges have complained that the manners are “overly extended in a focus outward the United States”.[34]

Adoption by governments[edit]

As of 2016, over 24 countries are investing in distributed bill technologies (DLT) with $1.4bn in investments. In addition, over 90 executive banks are intent in DLT discussions, including implications of a executive bank expelled digital currency.[35]

  • Hong Kong’s Octopus label system: Launched in 1997 as an electronic purse for open transportation, is the most successful and mature doing of contactless intelligent cards used for mass movement payments. After only 5 years, 25 percent of Octopus label sell are separate to transit, and supposed by more than 160 merchants.[36]
  • London Transport’s Oyster label system: Oyster is a cosmetic smartcard which can reason compensate as you go credit, Travelcards and Bus Tram deteriorate tickets. You can use an Oyster label to transport on bus, Tube, tram, DLR, London Overground and most National Rail services in London.[37]
  • Japan’s FeliCa: A contactless RFID intelligent card, used in a accumulation of ways such as in ticketing systems for open transportation, e-money, and chateau doorway keys.[38]
  • Netherlands’ Chipknip: As an electronic income system used in the Netherlands, all ATM cards expelled by the Dutch banks had value that could be installed around Chipknip loading stations. For people but a bank, pre-paid Chipknip cards could be purchased at several locations in the Netherlands. As of Jan 1, 2015, you can no longer compensate with Chipknip.[39]
  • Belgium’s Proton: An electronic purse focus for withdraw cards in Belgium. Introduced in Feb 1995, as a means to reinstate income for small transactions. The system was late in Dec 31, 2014.[40]

Canada

The Bank of Canada have explored the probability of formulating a chronicle of a banking on the blockchain.[41]

The Bank of Canada teamed up with the nation’s 5 largest banks — and the blockchain consulting organization R3 — for what was famous as Project Jasper. In a make-believe run in 2016, the executive bank expelled CAD-Coins onto a blockchain identical Ethereum.[42] The banks used the CAD-Coins to sell income the way they do at the end of each day to settle their master accounts.[42]

China

A emissary administrator at the executive bank of China, Fan Yifei, wrote that “the conditions are developed for digital currencies, which can revoke handling costs, boost potency and capacitate a far-reaching operation of new applications.”[42] According to Fan Yifei, the best way to take advantage of the conditions is for executive banks to take the lead, both in supervising private digital currencies and in building digital authorised offer of their own.[43]

Denmark

The Danish organization due removing absolved of the requirement for comparison retailers to accept remuneration in cash, relocating the nation closer to a “cashless” economy.[44] The Danish Chamber of Commerce is subsidy the move.[45] Nearly a third of the Danish race uses MobilePay, a smartphone focus for transferring money.[44]

Ecuador

A law upheld by the National Assembly of Ecuador gives the organization accede to make payments in electronic banking and proposes the origination of a inhabitant digital currency. “Electronic income will kindle the economy; it will be probable to attract more Ecuadorian citizens, generally those who do not have checking or resources accounts and credit cards alone. The electronic banking will be corroborated by the resources of the Central Bank of Ecuador,” the National Assembly pronounced in a statement.[46] In Dec 2015, Sistema de Dinero Electrónico (“electronic income system”) was launched, origination Ecuador the first nation with a state-run electronic remuneration system.[47]

Germany

The German executive bank is contrast a organic antecedent for the blockchain technology-based allotment of bonds and send of centrally-issued digital coins.[48][49]

Netherlands

The Dutch executive bank is experimenting with a bitcoin-based practical banking called “DNBCoin”.[42][50]

Russia

Government-controlled Sberbank of Russia owns Yandex.Money – electronic remuneration use and digital banking of the same name.[51]

South Korea

South Korea skeleton inhabitant digital banking using a Blockchain.[52] The authority of South Korea’s Financial Services Commission (FSC), Yim Jong-yong, announced that his dialect will “Lay the systemic grounds for the widespread of digital currency.”[52] South Korea has already announced skeleton to pause coins by the year 2020.[53]

Sweden

Sweden is in the routine of replacing all of a earthy banknotes, and most of a coins by midst 2017. However the new banknotes and coins of the Swedish krona will probably be present at about half the 2007 rise of 12,494 kronor per capita. The Riksbank is formulation to start discussions of an electronic banking expelled by the executive bank to which “is not to reinstate cash, but to act as element to it.” [54] Deputy Governor Cecilia Skingsley states that income will continue to turn out of use in Sweden, and while it is now sincerely easy to get income in Sweden, it is mostly very formidable to deposition it into bank accounts, generally in farming areas. No preference has been now made about the preference to emanate “e-krona”. In her discuss Skingsley states: “The first doubt is either e-krona should be requisitioned in accounts or either the ekrona should be some form of digitally negotiable section that does not need an underlying criticism structure, roughly like cash.” Skingsley also states that: “Another critical doubt is either the Riksbank should emanate e-krona directly to the ubiquitous open or go around the banks, as we do now with banknotes and coins.” Other questions will be addressed like seductiveness rates, should they be positive, negative, or zero?

Switzerland

In 2016, a city organization first supposed digital banking in remuneration of city fees. Zug, Switzerland combined bitcoin as a means of profitable small amounts, up to 200 SFr., in a exam and an try to allege Zug as a segment that is advancing destiny technologies. In sequence to revoke risk, Zug immediately translates any bitcoin perceived into the Swiss currency.[55]

Swiss Federal Railways, government-owned railway association of Switzerland, sells bitcoins at a sheet machines.[56][56]

UK

The Chief Scientific Adviser to the UK organization suggested his Prime Minister and Parliament to cruise using a blockchain-based digital currency.[57]

The arch economist of Bank of England, the executive bank of the United Kingdom, due extermination of paper currency. The Bank has also taken an seductiveness in bitcoin.[42][58] In 2016 it has embarked on a multi-year investigate programme to try the implications of a executive bank expelled digital currency.[35] The Bank of England has constructed several investigate papers on the topic. One suggests that the mercantile advantages of arising a digital banking on a distributed bill could supplement as much as 3 percent to a country’s mercantile output.[42] The Bank pronounced that it wanted the subsequent chronicle of the bank’s simple program infrastructure to be concordant with distributed ledgers.[42]

Ukraine

The National Bank of Ukraine is deliberation a origination of a possess issuance/turnover/servicing system for a blockchain-based inhabitant cryptocurrency.[59] The regulator also announced that blockchain could be a part of a inhabitant plan called “Cashless Economy”.[59]

Hard vs. soothing digital currencies[edit]

A hard electronic currency is one that does not have services to brawl or retreat charges. In other words, it is same to income in that it only supports non-reversible transactions. Reversing transactions, even in box of a legitimate error, unapproved use, or disaster of a businessman to supply products is difficult, if not impossible. The advantage of this arrangement is that the handling costs of the electronic banking system are severely reduced by not carrying to solve remuneration disputes. Additionally, it allows the electronic banking sell to transparent instantly, origination the supports available immediately to the recipient. This means that using hard electronic banking is more same to a income transaction. Examples are Western Union, KlickEx and Bitcoin.

A soft electronic currency is one that allows for annulment of payments, for example in box of rascal or disputes. Reversible remuneration methods generally have a “clearing time” of 72 hours or more. Examples are PayPal and credit card. A hard banking can be softened by using a devoted third celebration or an escrow service.

Criticism[edit]

Many of existent digital currencies have not nonetheless seen widespread usage, and might not be easily used or exchanged. Banks generally do not accept or offer services for them.[60] There are concerns that cryptocurrencies are intensely unsure due to their very high volatility[61] and intensity for siphon and dump schemes.[62] Regulators in several countries have warned opposite their use and some have taken petrify regulatory measures to inhibit users.[63] The non-cryptocurrencies are all centralized. As such, they might be close down or seized by a organization at any time.[64] The more unknown a banking is, the more appealing it is to criminals, regardless of the intentions of a creators.[64]Forbes author Tim Worstall has created that the value of bitcoin is mostly subsequent from suppositional trading.[65] Bitcoin has also been criticised for a appetite emasculate SHA-256-based explanation of work.[66]

List[edit]

See also[edit]

  • Alternative currency
  • Local sell trade system
  • Cashless society
  • Digital banking exchanger
  • Private currency
  • Automated Clearing House
  • Cashless catering
  • Community Exchange System
  • Digital wallet
  • Cryptocurrency wallet
  • E-commerce remuneration system
  • Electronic Money Association
  • Electronic Payment System
  • Payment system

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External links[edit]

Wikimedia Commons has media associated to digitalcurrency.

  • What is Bitcoin? by CoinDesk A universal introduction and QA per the most widely used digital currency: bitcoin.
  • UK Digital Currency Association Non-profit organization to surprise open discuss and foster growth-friendly process and law for digital currencies in the United Kingdom
  • Chamber of Digital Commerce The Digital Chamber is an lawful deputy for the digital commerce attention in Washington, compelling the acceptance and use of digital assets.
  • Digital Currency Council Training, acceptance support for lawyers, accountants, and financial professionals in the digital banking economy.
  • Economics portal
  • Numismatics portal
  • Information record portal


Article source: https://en.wikipedia.org/wiki/Electronic_money

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