Learn how to read QR codes to buy Bitcoin and other digital currencies.
Learn how to use a QR Code to buy bitcoins, and learn how to create a QR Codes to buy bitcoin and other cryptocurrency apps.
Read more about QR codes in this article: What is a QRcode?
What are QR codes?
The most common way to read and print a QR-code is through a computer or tablet.
QR codes are small rectangular boxes that have a unique identifier in them.
QR-codes are used to purchase goods, such as movies and music, through online and brick and mortar stores.
QR code technology is also used in online banking and payments.
You can also use a simple QR code reader like the Apple QR code scanner or Google QR code app.
There are other ways to use QR codes, such the Google QR Code app, which lets you scan a QR on a website or other mobile device.
However, most QR-scanner apps use a proprietary QR code generator.