Crypto Wallet Security 2026: Behavioral Intelligence & Fraud Prevention

Crypto theft hit record highs in 2025. This 2026 guide covers every major wallet security threat — phishing, rug pulls, smart contract exploits, private key theft, social engineering, mixer-laundered funds — and how predictive behavioral AI catches threats that reactive blocklists miss. Free tools: Fraud Detector, Rug Pull Detector V3, Wallet Auditor.