If you can provide a (YouTube video, forum post), I can verify whether it's legitimate or a scam. Would you like a step-by-step guide to installing RetroArch safely on a hacked PS Vita instead?
The by CrazyMac is a popular, pre-configured RetroArch build designed for the PlayStation Vita. It is often hosted on community sites like Arcade Punks . Core Features psvitaretroultimateliteversion30crazymac free
Some variants have been known to install a root certificate, enabling man-in-the-middle attacks on your banking sessions. If you can provide a (YouTube video, forum