SimpleAuth.link

Passwordless authentication for your users with just an email.
Do you have users? Let them log in easily without a password, using magic links.
Read the docs View on github

SimpleAuth.link allows application developers to stop worrying about user authentication and login systems.

From a UX perspective, it also simplifies the login process for the user by replacing the use of passwords with just their email address.

Allows you to uniquely, securely and privately identify the users of your application with just two API requests.

Create your app
Register your app with your secret to get your AppID. It ensures that any tokens generated are unique to your application and secure.
Auth your users
Use the user email, your App ID and your secret to request new user authorization. The service will send a magic link to this email address.
Validate sessions
The link redirects to your user to your app with the generated token to be validated. You can use it to identify your users or restrict some actions.

How it works?

Private and stateless

It works without a database. No user data is stored. The generated data is self-contained, requiring no further information or state to be used.

Customisable

Users are redirected to your site and their session duration is configurable.

Easy to use

It combines these benefits to deliver a reliable, secure, and user-friendly authentication experience for your platform.

Open source

All the code is publicly available on Github, you can also host the service yourself.

SimpleAuth.link
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