Voice | TeleSign

Voice

Build text-to-speech voice messaging into web and mobile applications to deliver alerts, reminders, notifications, and one-time passcodes to your users.

Voice

Build text-to-speech voice messaging into web and mobile applications to deliver alerts, reminders, notifications, and one-time passcodes to your users.

Products

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Voice

Enables developers to build communications and account security voice-based messaging into web and mobile applications

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Voice Verify

Delivers patented phone-based verification and two-factor authentication using a one-time passcode sent over voice message
* Not available to all customers. Contact TeleSign to learn more.

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