Features
PHP Fat-Free Framework
OTP Login

OTP Login on PHP Fat-Free Framework app

Implement OTP Login Authentication/Login on your PHP Fat-Free Framework App using LoginRadius
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Start OTP Login Implementation Using LoginRadius Admin Console

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1

Navigate to Authentication > Passwordless Login.

2

Locate the OTP option (typically under Phone configuration).

3

Set up an SMS provider to send messages containing the OTP.

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Interactive Resources

Go SDK API Reference

Go SDK API Reference

Full list of functions for Roles, MFA, and Account Management.
Sample App on GitHub

Sample App on GitHub

A production-ready Go server boilerplate.

Detailed Case Study

Harry Rosen | Case Study | LoginRadius

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