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  2. QR code - Wikipedia

    en.wikipedia.org/wiki/QR_code

    Rectangular Micro QR Code. Rectangular Micro 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 designed as a rectangular variation of QR code and has the same parameters and applications as original QR code.

  3. How to scan with an iPhone - Engadget

    www.engadget.com/how-to-scan-with-iphone...

    You can use it to scan documents, QR codes and more, allowing you to save IRL files in a pinch, pull up menus at restaurants and even check grocery prices on the fly. Here’s how to scan almost ...

  4. 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.

  5. Google Chrome gets its own QR code & barcode scanner

    techcrunch.com/2017/02/02/google-chrome-gets-its...

    Google Chrome gets its own QR code & barcode scanner. Here’s one more app you can delete from your iPhone: that QR code and barcode scanner you only occasionally use. With an update...

  6. The iPhone's camera app can now read QR codes | TechCrunch

    techcrunch.com/2017/06/05/the-iphones-camera-app-can

    But according to some reports on Twitter, QR codes in the U.S. are about to get a second chance, because the first iOS 11 beta has the ability to read QR codes via the native camera app....

  7. How Snapchat Made QR Codes Cool Again | TechCrunch

    techcrunch.com/2015/05/04/snapcode

    Without modern apps or full keyboards, QR codes were convenient, automatic ways to open URLs, add a contact to your address book, or send a pre-defined message.

  8. 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. Like a flatbed scanner , it consists of a light source, a lens, and a light sensor for translating optical impulses into electrical signals.

  9. Opera update uses QR codes to sync data between PC and ...

    www.engadget.com/opera-makes-it-easier-to-sync...

    You just navigate to opera.com/connect on your PC and scan the displayed QR code using the QR-reader in Opera for Android. Once that’s done, all your bookmarks, favorites, history and more from ...

  10. QR code attacks probably aren’t coming for your ... - Engadget

    www.engadget.com/qr-code-attacks-probably-arent...

    QR code-based phishing attacks appear to be on the rise. For this “new” hacking vector, someone gets a phishing email asking them to scan a QR code, that code redirects to a malicious link ...

  11. Scan these Spotify Codes with the new camera in the Spotify app’s search bar to instantly play that music. Spotify Codes could make it easier for friends to share music with each other and ...