avast safe zone

what is the use of avast safe zone?

i got icon on desktop of avast safe zone.when i open it then chrome starts itself.

https://www.avast.com/faq.php?article=AVKB17#artTitle
https://www.avast.com/faq.php?article=AVKB62#artTitle

thanks.i got it now.

You’re welcome.

how to put back that avast safezone in desktop again, if i delete it now from desktop.