Verify Phone Numbers

Connect each end-user with their valid mobile number and use it as a trust anchor for authentication and communication throughout the account lifecycle

58% of businesses lack a formal process for determining the legitimacy of a user at account registration

User verification through email, challenge/knowledge-based questions, and CAPTCHA are no longer sufficient and do not provide businesses with data and intelligence about the person behind account activity.

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Unverified Users Can Result In:

Fake User Fraud

Increased Operational Expenses

Spamming Of Good Users

Decreased User Base Value

Talk to an expert

Once we integrated TeleSign’s App Verify for user authentication, we reduced fraud costs, reduced repeated delivery attempts, and increased conversions.

Daniel Leeb

Chief Product Officer and Co-Founder, Saucey

Establish a Global Account Trust Anchor

When an end-user enters their phone number at account registration businesses can validate and authenticate that they are who they say they are by connecting with the mobile device associated with that phone number.

Phone Verification Enables:

Secure delivery of OTPs for 2FA

Fraud risk scoring

Streamlined customer onboarding

Ongoing communications for engagement

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Talk To An Expert

Interested in learning about how TeleSign's identity and engagement solutions can prevent fraud while fostering secure and global growth for your business? Let's chat.