, literally "Wallet Mobile", is the ''de facto'' standard
mobile payment
A mobile payment, also referred to as mobile money, mobile money transfer and mobile wallet, is any of various payment processing services operated under financial regulations and performed from or via a mobile device, as the cardinal class of d ...
system in
Japan
Japan ( ja, 日本, or , and formally , ''Nihonkoku'') is an island country in East Asia. It is situated in the northwest Pacific Ocean, and is bordered on the west by the Sea of Japan, while extending from the Sea of Okhotsk in the north ...
. Osaifu-Keitai services include
electronic money
Digital currency (digital money, electronic money or electronic currency) is any currency, money, or money-like asset that is primarily managed, stored or exchanged on digital computer systems, especially over the internet. Types of digital cu ...
,
identity card
An identity document (also called ID or colloquially as papers) is any documentation, document that may be used to prove a person's identity. If issued in a small, standard credit card size form, it is usually called an identity card (IC, ID c ...
,
loyalty card
A loyalty program is a marketing strategy designed to encourage customers to continue to shop at or use the services of a business associated with the program. Today, such programs cover most types of commerce, each having varying features and ...
, fare collection of
public transit
Public transport (also known as public transportation, public transit, mass transit, or simply transit) is a system of transport for passengers by group travel systems available for use by the general public unlike private transport, typical ...
s (including
railway
Rail transport (also known as train transport) is a means of transport that transfers passengers and goods on wheeled vehicles running on rails, which are incorporated in tracks. In contrast to road transport, where the vehicles run on a pre ...
s,
bus
A bus (contracted from omnibus, with variants multibus, motorbus, autobus, etc.) is a road vehicle that carries significantly more passengers than an average car or van. It is most commonly used in public transport, but is also in use for cha ...
es, and
airplane
An airplane or aeroplane (informally plane) is a fixed-wing aircraft that is propelled forward by thrust from a jet engine, propeller, or rocket engine. Airplanes come in a variety of sizes, shapes, and wing configurations. The broad spe ...
s), or
credit card
A credit card is a payment card issued to users (cardholders) to enable the cardholder to pay a merchant for goods and services based on the cardholder's accrued debt (i.e., promise to the card issuer to pay them for the amounts plus the o ...
. The term "Osaifu-Keitai" itself is a
registered trademark
The registered trademark symbol, , is a typographic symbol that provides notice that the preceding word or symbol is a trademark or service mark that has been registered with a national trademark office. A trademark is a symbol, word, or word ...
of
NTT Docomo.
The system was developed by NTT Docomo but the system is also supported by other
mobile phone operator
A mobile phone operator, wireless provider, or carrier is a mobile telecommunications company that provides wireless Internet GSM services for mobile device users. The operator gives a SIM card to the customer who inserts it into the mobile dev ...
s. It uses
Sony
, commonly stylized as SONY, is a Japanese multinational conglomerate corporation headquartered in Minato, Tokyo, Japan. As a major technology company, it operates as one of the world's largest manufacturers of consumer and professional ...
's Mobile
FeliCa
FeliCa is a contactless Radio-frequency identification, RFID smart cards, smart card system from Sony in Japan, primarily used in electronic money cards. The name stands for ''Felicity Card''. First utilized in the Octopus card system in Hong Kong, ...
ICs.
Operators
*
NTT docomo Group:
i-mode
NTT DoCoMo's i-mode is a mobile internet (distinct from wireless internet) service popular in Japan. Unlike Wireless Application Protocols, i-mode encompasses a wider variety of internet standards, including web access, e-mail, and the packet- ...
FeliCa
*
KDDI
() is a Japanese telecommunications operator formed on October 1, 2000 through the merger of DDI Corp. (Daini-Denden Inc.), KDD (Kokusai Denshin Denwa) Corp. (itself a former listed state-owned enterprise privatized in 1998), and IDO Corp. It h ...
(
au/Okinawa Cellular): EZ FeliCa
*
SoftBank Mobile
is a Japanese multinational conglomerate holding company headquartered in Minato, Tokyo which focuses on investment management. The Group primarily invests in companies operating in technology, energy, and financial sectors. It also runs the ...
: S! FeliCa
*
Willcom
Y!mobile is a Japanese mobile phone operator. Y!mobile is a brand used by SoftBank Corp., a subsidiary of Japanese telecommunications company SoftBank Group Corporation, that provides mobile telecommunications and ADSL services. The current CEO o ...
: WILLCOM IC Service
Advantages
FeliCa, developed by Sony, is the standard technology used for Japanese
smart card
A smart card, chip card, or integrated circuit card (ICC or IC card) is a physical electronic authentication device, used to control access to a resource. It is typically a plastic credit card-sized card with an embedded integrated circuit (IC) c ...
s. Many of these cards accept Osaifu-Keitai (Mobile FeliCa) system as well, or plan to accept it in future. Osaifu-Keitai can provide more convenient services than plastic FeliCa cards. For instance, it can automatically recharge itself via the
Internet
The Internet (or internet) is the global system of interconnected computer networks that uses the Internet protocol suite (TCP/IP) to communicate between networks and devices. It is a '' network of networks'' that consists of private, pub ...
, or provide the latest information. It can also be used as a
ticket
Ticket or tickets may refer to:
Slips of paper
* Lottery ticket
* Parking ticket, a ticket confirming that the parking fee was paid (and the time of the parking start)
* Toll ticket, a slip of paper used to indicate where vehicles entered a tol ...
for an airplane or an event, by downloading an electronic ticket. Unlike
plastic card
A debit card, also known as a check card or bank card is a payment card that can be used in place of cash to make purchases. The term ''#Plastic card, plastic card'' includes the above and as an identity document. These are similar to a credi ...
s, a single Osaifu-Keitai phone may accept multiple applications, each equivalent to different cards.
Disadvantages
Osaifu-Keitai provides many functions on a single mobile phone. Therefore, there is a great risk if the phone is lost, broken, or stolen. Osaifu-Keitai basically functions even without
radio transmissions, so the applications can not be terminated just by closing a phone account. A user has to contact each service provider to stop all the functions. There are some phones that can lock the functions via a phone call or an
E-mail
Electronic mail (email or e-mail) is a method of exchanging messages ("mail") between people using electronic devices. Email was thus conceived as the electronic ( digital) version of, or counterpart to, mail, at a time when "mail" meant ...
.
Since Osaifu-Keitai can function as identity card (such as member card, company card, or
keycard
A keycard lock is a lock operated by a keycard, a flat, rectangular plastic card. The card typically, but not always, has identical dimensions to that of a credit card or American and EU driver's license. The card stores a physical or digital ...
), there is also a risk for those who authenticate it.
Services
See also
*
Mobile payment
A mobile payment, also referred to as mobile money, mobile money transfer and mobile wallet, is any of various payment processing services operated under financial regulations and performed from or via a mobile device, as the cardinal class of d ...
*
Electronic money
Digital currency (digital money, electronic money or electronic currency) is any currency, money, or money-like asset that is primarily managed, stored or exchanged on digital computer systems, especially over the internet. Types of digital cu ...
*
FeliCa
FeliCa is a contactless Radio-frequency identification, RFID smart cards, smart card system from Sony in Japan, primarily used in electronic money cards. The name stands for ''Felicity Card''. First utilized in the Octopus card system in Hong Kong, ...
External links
Osaifu-Keitaifrom NTT DoCoMo official website
from au official website
S! FeliCafrom SoftBank Mobile official website
from WILLCOM official website
from Sony official website
{{Japanese smartcards
Mobile telecommunication services
Mobile payments
NTT Docomo