just a click away

One-click sign up - more conversions

One account “auto-fills” data when users sign up making sign-ups frictionless. Convert your 6 inputs form into one button sign up.

Not linked

Not linked to social services

Many users hesitate to use social login because they feel unconfident if the service will compromise their data.

Genuine users

No fake accounts or bots

It is very difficult for anyone to create a fake account on One account so you can be assured that almost all users from One account are genuine.

No captchas

No need for RE/CAPTCHA

No fake accounts or bots means there is no need for RE/CAPTCHA.

Simple and convenient

Acquire elderly/non-tech-savvy users

It is difficult for non-tech-savvy especially for elderly people to create accounts and keep them safe. With One account it’s all taken care of!


2FA built-in

Take advantage of built-in 2FA with One account. Users can enjoy 2FA without the need to set it up on each platform.

A turn-key solution

No maintenance needed

You don’t need to worry about your users’ accounts being compromised or handling password resets. We make sure they are safe and happy.


User data verifications

We verify users’ data so you don’t have to. Why bother building verification into your service when you can hand it to us?

5 minutes integration

Simple integration

We take great care of making the service as simple as possible for developers to integrate, so it only takes 3-5 minutes to integrate.

Data is priceless

Request any data

You can request any data from users in addition to default fields. Default fields are expanding based on the demand and requests from you.

What businesses say:


It feels so nice to provide a truly secure and privacy first authentication for my users. I actually use One Account myself for its simplicity and peace of mind.

Use of English PRO


Finally, a sign-in method that everyone can understand. One account is hard to overestimate and easy to underestimate.



Signup forms are boring to both developers and users.
One account comes to the rescue with an easy-to-integrate solution that makes signing in a breeze for our users.




I needed a way to stop spam sign-ups for the trial. Using “Google Sign-In” didn’t help, so we had to add CAPTCHA which helped a lot, but the sign-up was no longer simple, so we decided to give One Account a try, and wow! – simple sign-ups, no spam, verified accounts, and our users love it!


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