China hasset up a Covid-19 coronavirus control system based on the use of an app for cell phones and QR codes.
Keeping the spread of the Covid-19 coronavirus in check in a country so vast and with so many millions of inhabitants appears to be an impossible challenge.
For this reason, China, in a strong bid to use technology and mobile devices, has launched a system based on Big … Leer más
In this post I’m bringing you a test of the Kaspersky QR Scanner, since I left this one out when I recently updated our list of recommended QR code scanners.
Among the many QR readers I analyzed was Kaspersky QR Scanner, one of the apps developed by companies (mainly antivirus firms) that offer security solutions.
Although it was not included in … Leer más
One of the most frequent doubts that may appear when starting to use QR codes is about the differences between dynamic QR Codes and static QR Codes.
[toc]
The concept of dynamic QR codes has more to do with marketing than with a code format itself, as the content of a QR code cannot be changed.
In other words, … Leer más