https://appleinsider.com/articles/11/08/25/future_iphones_may_identify_users_by_the_sound_of_their_voice
Future iPhones may identify users by the sound of their voice | AppleInsider
Beyond recognizing voice commands, future iPhone software could use the sound of someone's voice to identify the person themselves, allowing the system to...
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https://www.incognia.com/
Incognia | Identify Users vs. Fraudsters. Across devices.
Oct 28, 2025 - Incognia is the leader in AI-powered cross-device risk intelligence, delivering frictionless growth and security for enterprises across consumer internet and...
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https://developers-dot-devsite-v2-prod.appspot.com/workspace/chat/identify-reference-users?authuser=0
Identify and specify Google Chat users | Google for Developers
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https://developers.google.com/workspace/chat/audience
Identify your users' needs | Google Chat | Google for Developers
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