QR Code Tag, QR Code Charm, Keyring

$17.50 USD

A QR Code is a two-dimensional barcode that is readable by smartphones. QR Codes may be used to open a URL, initiate a phone call, or compose text messages. 

Measurements:

  • 3/4" Round Disc
  • Lobster Clasp: 9x15 (fits most standard zippers),
  • Keyring: 24mm or about 1 inch

Material: All Stainless Steel
Engraving: Permanent, Laser Engraved, Won't Rub or Wear Off


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To read QR Codes with your smartphone, you need appropriate software installed on your phone.
For Android-based devices, you can use Barcode Scanner by ZXing.
On iOS-Devices like iPhones there are also QR Code readers available on the AppStore, for Example i-nigma.

"QR Code" is a registered trademark of DENSO WAVE INCORPORATED.