Ledger Chief Technology Officer Charles Guillemet issued a critical warning that artificial intelligence has made crypto phishing attacks virtually free to produce and impossible to spot through traditional means. The emergence of sophisticated AI-generated scams represents a fundamental shift in the threat landscape, with the only remaining defense being human verification layers. This warning comes as the crypto industry experiences a surge in automated attack vectors, with AI enabling bad actors to create convincing phishing attempts at unprecedented scale and sophistication. Security experts recommend implementing additional verification steps and exercising extreme caution when interacting with crypto wallet interfaces. The development highlights the urgent need for enhanced security measures as AI technology continues to lower barriers for cybercriminals while making attacks more convincing than ever before.