Your 2FA Authentication Platform

Stop worrying about two-factor authentication, and leave it to OnlyAuth. The platform supports a myriad of features.

Embeddable Widget

The OnlyAuth Adaptable Embeddable widget can fit into just about any type of web and/or mobile applications.

Match your customer's security expectations

Customers have massive gaps in what they expect from app-to-app in terms of security. What may be a mission-critical app for some users, is simply a hobby. With OnlyAuth, you give your consumers the choice in how secure they need their account to be.

Developer-Centric Platform

The founding team has many years of experience building products for developers, so the Developer Experience is front-and-center throughout the entire journey.

Always available

We know your application is always available, so OnlyAuth needs to be as well. The founding team has many years of experience in building highly-available large-scale systems.

Mobile Applications

Our iOS and Android mobile applications allow end-users to authenticate with your applications in the matter of seconds, securely and cheaply.

Security by Design

Building an authentication project in today's world requires a non-compromising focus on security.

Easy to get started

With our thorough documentation, easy sign-up process, and no credit card required, you can get started today. Or if you want to just play with the demo, that's cool too.

Enterprise-Ready

Most enterprises today rely on just SMS, which is extremely costly at scale. OnlyAuth offers a platform that adapts to enterprises as well as early-stage startups.

1

Signup in Minutes (90 seconds)

Signup to OnlyAuth now, for free, and without any contractual obligations

2

Get your API Key (2 mins)

Answer a few quick questions on what 2FA channels and languages you want to support, and then grab your API key and secret from the OnlyAuth Dashboard

3

Generate Access Token (~5 mins)

OnlyAuth needs you to generate a secure JWT token server-side. Use our starter code to get started

4

Embed the OnlyAuth Widget (~5 mins)

Now in your frontend (or mobile app), integrate the OnlyAuth embeddable widget, using your endpoint to generate a secure JWT token

5

Profit!

Now you offer all the 2FA channels you configured in Step 1, in the matter of less than 20 minutes*. And now you don't need to worry about supporting and having to change the codebase to prevent fraudsters.

*One of our company values is No Nonsense - so in full transparency, these estimates are just guesses and we cannot confidently give you an estimate as there are too many factors that influence implementation time. Now with that said, we are always here to help you in any we can to get you going as quickly as possible.

web / mobile applications

Embeddable / Adaptable Widget

OnlyAuth is the only adaptable embeddable widget. It is entirely responsive based on your needs, and your end-user's. It allows a significant amount of preference and configuration options giving you a peace of mind in terms of security, and allowing your end-users to decide just how secure they want their account to be.

Allows you to enable, or even require true Multi-Factor Authentication, while offering a plethora of channel options

The only platform that allows a user to use MFA easily

Get ahead of your competition, while saving money, and offer more than just SMS and/or Authenticator Apps

secure consumer mobile authentication

The first consumer security-first Authentication App

The Android & iOS OnlyAuth mobile apps are completely free for your users to download and use.

Support any website that offers Authenticator App support via TOTP, even if they're not an OnlyAuth customer yet

Allows your customers to choose how they want to authenticate with your apps, with you being in control of the overall options that they have