How to Check If Your Phone Has a QR Code Scanner
Learn how to find out if your smartphone can scan QR codes easily.
How to Scan QR Codes Using Your Smartphone: A Quick Guide
Learn how to easily use your smartphone as a QR code scanner in this quick guide.
How to Pay with a Credit Card Using a QR Code Scanner
Learn how to use your smartphone to pay with a credit card via QR code scanning using apps like Apple Pay and Google Pay.
How to Easily Scan a QR Code on Your Smartphone
Learn how to quickly scan QR codes using your phone's camera for instant access to links and apps.