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 the … 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.
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, once … Leer más
