Released a few years ago, Filmora 11 marked a significant upgrade over version 10. Key features included:
The official version operates on a freemium model (free with a watermark) or a paid subscription/perpetual license.
By version 11, Wondershare had fully committed to the subscription model (though a perpetual license option existed briefly). The software required a login to verify a paid plan. If you didn't pay, you got a massive watermark and a limit of 1-minute exports.
This is where Kuyhaa enters the picture. Users wanted the $49.99/year features for $0.
To understand the risk, you must understand the source.
Kuyhaa (often stylized as Kuyhaa.com or various mirror domains) is a warez group originating from the Southeast Asian software piracy scene. They are famous for "repacking" software.