[AUS] Mum signed up to an AI stock trading site, area.vellionpro500.com. Pretty sure it's a scam but not much info

A mother signed up to an AI stock trading site, area.vellionpro500.com, after clicking a scam ad on an official-looking ABC site. The site is suspected of being a scam, with limited public information, and the user is attempting to verify its legitimacy by testing withdrawals. The site's account manager, Simon, has convinced her of its legitimacy despite red flags.