KuppingerCole Analysts Name LoginRadius a CIAM Leader Again in 2026Get Report

Authenticate

PHP

Steam

Steam login on PHP app

Implement Steam Authentication/Login on your PHP App using LoginRadius

PHP

PHP

plus

Steam

Steam

Unmatched Performance

You’ll never need to worry about the infrastructure.

1.5B+

Identities Secured

28+

Data Centers

100%

Uptime

200K

RPS Scaling

Start Steam Implementation Using LoginRadius Admin Console

Descriptive Alt Text

Trusted by Developers

From Startups to Fortune 500 Companies

PHP Library

This document contains information and examples regarding the LoginRadius PHP SDK.

Choose another platform

You might also be interested in

Steam on other apps

Django

Steam with Django

Marko

Steam with Marko

JavaScript

Steam with JavaScript

Android

Steam with Android

Other social logins for your PHP apps

Pixiv

Pixiv with PHP

Netflix

Netflix with PHP

Naver

Naver with PHP

Alipay

Alipay with PHP

Other features for your PHP apps

Risk-Based Authentication

Risk-Based Authentication with PHP

Geo-Location Authentication

Geo-Location Authentication with PHP

Username login

Username login with PHP

Brute-Force Defense

Brute-Force Defense with PHP

Customer Identity, Simplified.

No Complexity. No Limits.

Thousands of businesses trust LoginRadius for reliable customer identity. Easy to integrate, effortless to scale.

See how simple identity management can be. Start today!