Features
Iris
SMS / Email OTP

SMS / Email OTP on Iris app

Implement SMS / Email OTP Authentication/Login on your Iris App using LoginRadius
IrisIris
plus
SMS / Email OTPSMS / Email OTP
Book a Demo
SMS / Email OTP Docs

Built for Developers
Performs for Enterprise Scale!

Try our platform for free or talk to our CIAM expert to book a customer demo.
Free Trial
Read the Docs
1.5B+

Identities

28+

Data Centers

100%

Uptime

200,000

RPS Scaling

Map
Map

Start SMS / Email OTP Implementation Using LoginRadius Admin Console

Descriptive Alt Text
1

Navigate to Authentication > Passwordless Login.

2

Toggle Passwordless Login to Enable.

3

Configure the OTP settings and ensure an SMS/Email provider is linked.

Trusted by Developers

From Startups to Fortune 500 Companies
Tech Logo 1Tech Logo 2Tech Logo 3Tech Logo 4Tech Logo 5Tech Logo 6Tech Logo 7Tech Logo 8

Interactive Resources

icon

Go SDK API Reference

Full list of functions for Roles, MFA, and Account Management.
icon

Sample App on GitHub

A production-ready Go server boilerplate.

Detailed Case Study

Harry Rosen | Case Study | LoginRadius

You might also be interested in

SMS / Email OTP on other apps
BigCommerce

SMS / Email OTP with BigCommerce

Zope

SMS / Email OTP with Zope

SilverStripe Sapphire

SMS / Email OTP with SilverStripe Sapphire

CherryPy

SMS / Email OTP with CherryPy

Other features for your Iris apps
Account Lockout Policy

Account Lockout Policy with Iris

Social Login

Social Login with Iris

Token Hygiene

Token Hygiene with Iris

OAuth2 Integration

OAuth2 Integration with Iris

Social Identity Providers for your Iris apps
Renren

Renren with Iris

JWT

JWT with Iris

Reddit

Reddit with Iris

Snapchat

Snapchat with Iris

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!
Free Trial
Contact Sales