Voice biometrics authenticate users based on unique vocal characteristics. Ideal for call centers and hands-free scenarios when secured against replay and synthetic voice attacks.
Text-Prompted Verification
Users speak random displayed phrases, defeating replay attacks. Analyze physiological and behavioral voice patterns for robust verification.
Anti-Spoofing
Detect replayed audio through channel analysis. Use deepfake voice detection models for synthetic speech. Modern systems achieve EER below 1%.
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