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Telesign Verification

](/products/telesign-verification/reviews)

(20)4.3/5

Telesign's Verification products allow businesses to secure their ecosystem by having users prove they are in possession of their mobile device. Telesign Verification provides companies with the option of multifactor authentication for their users and delivers phone-based verification through SMS, Voice, Silent Verification, or their channel of choice. See product description below for more detail.

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# What is TeleSign PhoneID API used for?
](/discussions/what-is-telesign-phoneid-api-used-for)
What is TeleSign PhoneID API used for?

[

Identity Verification Software

](https://www.g2.com/tags/identity-verification-software)[

Multi-Factor Authentication (MFA) Software

](https://www.g2.com/tags/multi-factor-authentication-mfa-software)[

Risk-based Authentication Software

](https://www.g2.com/tags/risk-based-authentication-software)[

Fraud Detection Software

](https://www.g2.com/tags/fraud-detection-software)

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