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2. Remember QR Codes? The Leading Reader, Scan, Has Been ...

   techcrunch.com/2012/11/27/remember-qr-codes-the...

   Something there is that doesn't love a QR code, but that hasn't stopped leading QR code scanner makers Scan from serving up 25 million copies of their software. The company, which currently ...

3. 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. [5] [6] [7] 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; [8] the pattern of position detection was found and determined by applying the least-used ratio (1:1:3 ...

4. 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.

5. Bitly makes first acquisition with QR code leader Egoditor

   techcrunch.com/2021/12/01/bitly-makes-first...

   The QR code itself is not new, having been around since the 1990s, with attempts by Snap and others to “make it cool” in recent years after people didn’t want to download QR code reader apps ...

6. Scan these new QR-style Spotify Codes to instantly play a ...

   techcrunch.com/2017/05/05/spotify-codes

   To scan one, go to the search bar, tap the camera icon then hover the camera over a code on a phone, computer screen or printout. You also can upload a screenshot or photo of a Spotify Code to ...

7. 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] Information encoded often includes web addresses ...