Jordi Serra Ruiz

About the author
Doctor en Ingeniería Informática por la UOC y profesor en la misma universidad. Además, es especialista en Ciberseguridad y hacking ético.
How to use QR codes properly Articles

How to use QR codes properly

By Jordi Serra Ruiz, researcher of the IN3’s KISON group QR codes already existed well before the COVID-19 pandemic hit, but they were much less commonplace. They were sometimes used in museums or leaflets so that[…]