deepfake voice scam

Why Did My Phone Just Warn Me About Voice Phishing? Korea’s AI Defense in 2026

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A smartphone lying face-up in a dark room, its screen glowing with a security and connection settings menu

A firsthand look at Korea’s 2026 AI voice-phishing defenses — Samsung, SKT, KT, and LG U+ apps compared, plus how banks now share fraud models without sharing data.