QR Code Security: What are QR codes and are they safe to use?

QR code

QR codes have gained much importance in our life as these codes are used in almost every product. QR is an abbreviation of “Quick Response.” Apparently, this code looks small but in actuality, it contains a lot of information and stored data.  What are QR codes? A QR code is a standardized tag that can be utilized … Read more

x