How to make animated QR codes yourself. It is not so difficult 16

How to make animated QR codes yourself. It is not so difficult

Zack Friedman posted one of them on his Twitter account

Increasingly, animated QR codes can be found on the Internet. For example, the popular YouTube blogger Zack Friedman posted one of them on his Twitter account. 

When following this code, we get to the good old rickroll (an animated GIF image of the famous Rick Astley Never Gonna Give You Up clip on the Internet).

It’s easy enough to create something like this. To do this, you can use ready-made services available online. For example, QR4. You can also download the Visualead or Acme Codes mobile apps.

In turn, you should be more careful when navigating through QR codes on unfamiliar sites. With their help, attackers can at least redirect you to a phishing site.