Your name, phone number, email address and other contact details in the code content can be downloaded instantly to the recipient’s phone. Add a vcard QR code to business cards.Use a static 2-D barcode to create a WiFi QR code to allow guests to join your WiFi network without manually entering a password such as QR Codes for WiFi.But today the phrase has taken on a broader meaning to generally describe this unique-looking barcode type. In fact, the phrase “QR Code” is a registered trademark of Denso Wave Incorporated. Today, any consumer with a smartphone can scan QR codes to get access to a website address or other information.ĭenso Wave Incorporated, a Toyota supplier, invented the Quick Response code in 1994 for the automotive industry in Japan. ![]() The “quick response” in QR code means people get quick access to URLs or other information embedded in the code when it is scanned. A QR code can store up to 4,296 characters-enough for a URL or web address, an email address and more. ![]() Rather than simply bars and numbers like a barcode on a can of vegetables, generated QR codes usually come in a logo image, which is a recognizable square shape that contains angled markers and more squares inside the body. QR codes are 2-D (two-dimensional) and look very different from standard barcodes too. A Quick Response code, or simply QR code for short, is a type of barcode that contains much more information than standard barcodes.
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