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  2. Barcode Scanner (application) - Wikipedia

    en.wikipedia.org/wiki/Barcode_Scanner_(application)

    Barcode Scanner scanning a QR code. The application Barcode Scanner is an Android app, from the open-source project ZXing (short for Zebra Crossing), that allows an Android device with imaging hardware (a built-in camera) to scan barcodes or 2D barcodes and retrieve the data encoded. [2]

  3. Barcode library - Wikipedia

    en.wikipedia.org/wiki/Barcode_library

    Barcode library or Barcode SDK is a software library that can be used to add barcode features to desktop, web, mobile or embedded applications. Barcode library presents sets of subroutines or objects which allow to create barcode images and put them on surfaces or recognize machine-encoded text / data from scanned or captured by camera images with embedded barcodes.

  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. ShopSavvy - Wikipedia

    en.wikipedia.org/wiki/ShopSavvy

    ShopSavvy is a mobile application for shopping that scans products and finds online and local stores providing those products. Additionally, ShopSavvy compares the prices, displays user reviews, and searches for deals and discounts on scanned items.

  6. Barcode reader - Wikipedia

    en.wikipedia.org/wiki/Barcode_reader

    A barcode reader or barcode scanner is an optical scanner that can read printed barcodes and send the data they contain to computer. [1] Like a flatbed scanner , it consists of a light source, a lens, and a light sensor for translating optical impulses into electrical signals.

  7. Payanywhere - Wikipedia

    en.wikipedia.org/wiki/Payanywhere

    PayAnywhere offers credit card readers and apps that are compatible with both Apple and Android devices. [2] Announced in late August 2015, a new Payanywhere reader for iOS phones and tablets added Apple Pay support, as well as NFC, EMV and magnetic stripe acceptance. It was available exclusively from Apple’s retail and online store(s).