Not all smartphones require a third-party app to scan QR codes. Kurt "CyberGuy" Knutsson shows you how to scan codes using iPhone or Androids.

You should be vigilant when it comes to QR codes, but don't be afraid to scan them.

QR codes are easy to use, if you know how to access the information they contain and have an internet connection.

Learn how to scan QR codes on your iPhone or iPad using the Camera app or Code Scanner. Quick, easy, and efficient methods explained!

Most digital payment platforms, such as Apple Pay, GPay, Alipay, WeChat Pay, PayPal, PhonePe, Cash App, etc., have mobile payment apps with QR code facilities.