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Nuance Gatekeeper
Voice biometric authentication that verifies identity in seconds during natural speech
Nuance Gatekeeper is a paid voice-native application in Developer Tools. Available on Web. Key voice features include Voice Authentication, Voice Input/Dictation, Conversational AI.
About
Enterprise voice biometric platform that authenticates callers using their unique voiceprint during natural conversation. Eliminates PINs and security questions with passive voice verification. Detects synthetic and recorded voice fraud attempts.
Voice Features
Voice AuthenticationVoice Input/DictationConversational AI
Platforms
Web
Tags
#voice biometrics#authentication#security#fraud prevention
Custom enterprise pricing
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- Feb 17, 2026