• Drive conversion by eliminating annoying one-time SMS passcodes
  • 10X faster than one-time passcodes
  • Prevent SMS-forwarding and OTP-interception attacks
  • No app necessary

Convenience = Conversions

Plug and play with Payfone Identity Pre-Fill for even more conversion
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BULLETPROOF SECURITY

Stop SMS-forwarding and OTP-interception attacks at the front door.

Unparalleled speed

10x faster than one-time passcodes

The Most Coverage

Payfone has the most mobile and phone number identity coverage with the most sophisticated matching algorithms.

Sample Experience


Existing Users

  1. User logs into client’s app and inputs their mobile phone number.
  2. Payfone checks to see if the phone number entered matches the number on file (using Instant Authentication for Mobile).
  3. If numbers match, user can log in immediately without any further steps. If numbers do not match, user is required to authenticate using SMS OTP (using Instant Link for Web).

New Users

  1. User signs up for client’s app and inputs their phone number.
  2. Payfone checks to see if the phone number entered matches the number on file (using Instant Authentication for Mobile).
  3. If numbers match, user can log in immediately without any further steps. If numbers do not match, user is required to authenticate using SMS OTP (using Instant Link for Web).

ACCESS TO
API Reference

Learn more about Instant Authentication for Mobile

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Get Started

Creating an account is a snap. Get access to:

  • APIs
  • Product Manager Resources
  • Developer Resources
  • Info-Sec Resources
  • Implementation Guides
  • Call Flows
  • Data Coverage Stats
  • Configurable Enrollment Rules
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