Features
Falcon
SMS / Email OTP

SMS / Email OTP on Falcon app

Implement SMS / Email OTP Authentication/Login on your Falcon App using LoginRadius
FalconFalcon
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

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

You might also be interested in

SMS / Email OTP on other apps
Poem

SMS / Email OTP with Poem

Restify

SMS / Email OTP with Restify

loopback

SMS / Email OTP with loopback

Cuba

SMS / Email OTP with Cuba

Other features for your Falcon apps
Account Administration

Account Administration with Falcon

SMS / Email OTP

SMS / Email OTP with Falcon

Risk-Based Authentication

Risk-Based Authentication with Falcon

Data Residency

Data Residency with Falcon

Social Identity Providers for your Falcon apps
Reddit

Reddit with Falcon

Spotify

Spotify with Falcon

Yammer

Yammer with Falcon

OAuth2

OAuth2 with Falcon

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