verification

Improve security,
promptly validate
customers at scale

Enhance app security with scalable multi-factor
authentication solutions built with conversion
in mind – all available through a single API!

account authentication

Acquire genuine customers anywhere
in the world

Easily add a layer of protection by using a phone number to
authenticate new and existing customers.

  • A single API offers a secure full two-factor authentication solution.
  • We do the heavy lifting for you, including sender ID management,
    OTP generation, failover, and fraud monitoring
  • Ensure one-time passwords (OTP) are delivered in accordance with
    country requirements

fraud detection

Protect your business from
scammers

Prevent expensive unauthorized transactions while delivering a better
experience.

  • Trigger step-up authentication only for those numbers suspected of being fraudulent.
  • Use up-to-date phone number intelligence to detect illegitimate transactions

passwordless authentication

Provide convenience without
compromise

Ensure safe access by delivering time-limited, single-use authorization
codes with passwordless authentication.

  • Let users gain instant and secure access to your app with just their phone
  • Works with any type of phone line anywhere in the world—with a single API

Pick your verification solution

Authentication Channels

SMS

Send one-time passwords (OTP) via the
convenience of a text! Deliver SMS using
approved sender IDs that are compliant
with local rules and regulations.

Voice

Text-to-speech adds the personal touch of a
human voice to your authentication workflow.
Use TTS as a back-up when delivery of SMS
is challenged.

WhatsApp

Authenticate identity by delivering
an OTP to user’s WhatsApp account.

See how Verify helps businesses like yours succeed