enow.com Web Search

  1. Ads

    related to: qr code to contact card

Search results

  1. Results from the WOW.Com Content Network
  2. vCard - Wikipedia

    en.wikipedia.org/wiki/VCard

    vCard, also known as VCF (Virtual Contact File), is a file format standard for electronic business cards. vCards can be attached to e-mail messages, sent via Multimedia Messaging Service (MMS), on the World Wide Web, instant messaging, NFC or through QR code.

  3. MeCard (QR code) - Wikipedia

    en.wikipedia.org/wiki/MeCard_(QR_code)

    MeCard is a data file similar to vCard 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 easy way to share a contact with the most used fields. Usually, devices can recognize it and treat it like a contact ready to import.

  4. QR code - Wikipedia

    en.wikipedia.org/wiki/QR_Code

    The QR code system was invented in 1994, at the Denso Wave automotive products company, in Japan. [6] [7] [8] The initial alternating-square design presented by the team of researchers, headed by Masahiro Hara, was influenced by the black counters and the white counters played on a Go board; [9] the pattern of the position detection markers was determined by finding the least-used sequence of ...

  5. Business card - Wikipedia

    en.wikipedia.org/wiki/Business_card

    Other important contact information is usually provided, such as business address, phone number and fax number. Meishi may also contain a QR code to provide contact details in a machine-readable form, [8] but this has not yet become a widespread practice. According to a 2007 survey, fewer than 3% of Japanese people own a meishi with a QR code ...

  6. Smart card - Wikipedia

    en.wikipedia.org/wiki/Smart_card

    The card security code (CSC) is a 3 or 4 digits number printed on a credit or debit card, used as a security feature for card-not-present (CNP) payment card transactions to reduce the incidence of fraud. The Card Security Code (CSC) is to be given to the merchant by the cardholder to complete a card-not-present transaction.

  7. Digital card - Wikipedia

    en.wikipedia.org/wiki/Digital_card

    Displaying a QR code on the customer's smartphone to the identifying host (a cashier i.e.). The unique QR code ensures privacy for every customer. Engaging an NFC protocol connection by placing the smartphone near the NFC Reader (using host card emulation method).

  1. Ads

    related to: qr code to contact card