Telesign Voice Verify

An API that delivers patented phone-based verification and two-factor authentication (2FA) using a one-time passcode (OTP) sent over voice message in the event the end-user chooses the voice method, provides a landline or is not authorized to receive SMS messages in a specific country.

搜集汇总

背景与挑战

背景概述

Telesign Voice Verify是一个提供电话验证和双因素认证的API，通过语音消息发送一次性密码，适用于用户选择语音方式、拥有固定电话或在特定国家无法接收短信的场景。