A QR code, quick-response code, is a type of two-dimensional matrix barcode invented in 1994 by Masahiro Hara of the Japanese company Denso Wave for labelling...
96 KB (9,955 words) - 21:06, 19 June 2025
A QR code payment is a mobile payment method where payment is performed by scanning a QR code from a mobile app. This is an alternative to doing electronic...
29 KB (3,074 words) - 23:01, 30 May 2025
QR Code (also known as rMQR Code) is two-dimensional (2D) matrix barcode invented and standardized in 2022 by Denso Wave as ISO/IEC 23941. rMQR Code is...
25 KB (2,441 words) - 22:22, 14 May 2025
Payments Council (EPC) Quick Response (QR) code is a technical standard by the European Payments Council. It uses a QR code containing all the necessary information...
5 KB (339 words) - 16:16, 19 June 2025
but used by NTT DoCoMo in Japan in QR code format for use with Cellular Phones. It is largely compatible with most QR-readers for smartphones. It is an...
5 KB (289 words) - 21:43, 17 May 2025
Masahiro Hara (section Denso and QR code invention)
engineer and Hosei University graduate who is best known for inventing the QR code in 1994. Hara was born in Tokyo in 1957. He studied in the department of...
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of China (中国物品编码中心 in Chinese) to break the monopoly of QR code. As a QR code, Han Xin code consists of black squares and white square spaces arranged...
35 KB (2,958 words) - 12:49, 27 April 2025
QR Ph (officially the National QR Code Standard) is the standardized quick-response code system adopted in the Philippines, which is based on the Europay-Mastercard-VISA...
4 KB (389 words) - 16:58, 10 March 2025
The ASEAN Integrated QR Code Payment System is a 2023 initiative by ASEAN for an integrated QR code payment systems. It was part of ASEAN's Local Currency...
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QRIS (redirect from Quick Response Code Indonesia Standard)
Quick Response Code Indonesia Standard (abbreviated as QRIS, the abbreviation being a play on keris, a traditional sword; Indonesian: Kode QR Standar Indonesia)...
10 KB (1,066 words) - 13:53, 14 June 2025
Mobile payment (section QR code payments)
NFC. QR code is a square two-dimensional bar code. QR codes have been in use since 1994. Originally used to track products in warehouses, QR codes were...
46 KB (4,639 words) - 03:56, 20 June 2025
The check-in code or the venue code (Chinese: 场所码, Chǎngsuǒgmǎ) is a QR code to record check-in locations for contact tracing and epidemiologic investigations...
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supported BharatQR, before the system was launched, and got ready to deploy it. Although, BharatQR primarily works by scanning QR codes, it is not the...
8 KB (654 words) - 04:18, 24 February 2025
payment to merchants by using the recipient's phone number, e-mail or QR code that contains the user's numeric identifier. Using the "traditional way"...
9 KB (604 words) - 13:01, 20 June 2025
LankaQR, stylised in all caps as LANKAQR, is a national QR code payment system in Sri Lanka, initiated by the Central Bank of Sri Lanka (CBSL) in collaboration...
10 KB (868 words) - 15:03, 12 May 2025
Phishing (section QR code phishing (quishing))
"quishing" (QR code phishing), scammers exploit the convenience of QR codes to trick users into giving up sensitive data, by scanning a code containing...
92 KB (8,540 words) - 20:50, 3 June 2025
Kolkata Metro (section QR Code Ticket)
as it was getting stolen. For this QR code ticket is now permanent. The Kolkata Metro has introduced a QR code ticketing system on several lines, including...
146 KB (11,304 words) - 12:31, 27 May 2025
Google Pay (mobile app) (section NFC and QR payments)
Singapore. Google Pay supports QR code payments and NFC-based contactless transactions in supported regions. In Singapore, QR payments are enabled through...
7 KB (706 words) - 14:49, 3 June 2025
branding features, audience intel, omnichannel campaign tracking, custom QR codes and more. Companies can use their own custom domains to generate shortened...
8 KB (809 words) - 08:16, 16 May 2025
(Myanmar Quick Response), branded MyanmarPay, is the national standardised QR code payment system in Myanmar. Introduced by the Central Bank of Myanmar (CBM)...
3 KB (306 words) - 11:54, 17 June 2025
circular QR code that he shows to the security camera, which is connected to the central government's servers. Cameron explains that the graphic is code to...
13 KB (1,318 words) - 01:14, 15 June 2025
Another new type of medic identification alert is QR code based medical alert stickers. The QR code on the sticker links to a web service that contains...
10 KB (1,160 words) - 15:46, 28 July 2024
Respublikasi), Uzbekistan (ISO 3166-2 subcode UZ-QR) QR code (Quick Response code), a two-dimensional code ATCvet code QR Respiratory system, a section of the Anatomical...
2 KB (264 words) - 11:53, 28 May 2024
Bicycle-sharing system (section QR Code Lock)
single scan by using a QR code-type locking device. When renting a bicycle, purchase a voucher from the bicycle app and scan the QR code on the bicycle to...
96 KB (11,086 words) - 16:10, 20 June 2025
as the "ND code" (for Nippon Denso), it was later renamed QR code, short for Quick Response, to emphasize its fast readability. The QR code was released...
13 KB (1,392 words) - 07:56, 16 April 2025
Data Matrix (redirect from Datamatrix code)
invalidate them.[citation needed] PDF417 Aztec Code High Capacity Color Barcode MaxiCode Nintendo e-Reader QR Code Semacode SPARQCode Trusted paper key "Data...
23 KB (3,018 words) - 14:45, 16 June 2025
Reed–Solomon error correction (redirect from Reed-Solomon code)
including consumer technologies such as MiniDiscs, CDs, DVDs, Blu-ray discs, QR codes, Data Matrix, data transmission technologies such as DSL and WiMAX, broadcast...
75 KB (12,395 words) - 16:42, 29 April 2025
Wero (payment) (section P2P Wero QR codes generation)
create a QR code, by selecting the bank account and specifying the requested amount in Euros. A person can make a bank transfer by scanning the QR code, selecting...
16 KB (1,338 words) - 19:35, 16 June 2025