A romance scam victim reports losing $90,000 to someone they met on a dating app who communicated via messaging but refused all video calls, claiming camera issues. The profile photo turned out to be AI-generated. What GenAI technology enabled this attack, and what platform control would most directly reduce it?

• A.AI image generation (GAN or diffusion model) to create a realistic non-existent person's profile photo; most effective platform control is requiring a video liveness check during account creation to verify that a real person matches the profile photo
• B.Deepfake voice cloning to simulate relationship conversations; most effective control is voice authentication
• C.LLM-generated chat messages to maintain relationship conversations at scale; most effective control is detecting AI-generated text patterns
• D.Account takeover of real users to use authentic profile photos; most effective control is mandatory MFA