Why Should Avoid Using Nulled Themes and Plugins on Your Site
If you've ever shopped online for premium themes or plugins, you've most likely seen "nulled" versions, which are premium items that are free to use. These may appear to be straightforward money-saving strategies, but they are not.
source : https://www.krishangtechnolab.com/blog/reasons-to-avoid-wordpress-nulled-themes-and-plugins/
