The most developer-friendly social login solution.

Built from the ground up, SimpleLogin strikes to have the best experiences for developers.

Check out our Doc or Try SimpleLogin now
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Finally a login solution that respects user privacy.

Whether you're already an OAuth expert or just getting started, we have you covered.

Easy integration

SimpleLogin has libraries/guides in popular languages/technologies.

Respect user privacy

Having SimpleLogin on your website shows that you care about your users privacy.

Fair business model Coming soon

Half of the revenue generated by subscription payments is distributed to website/app owners, aka you.

Follow the standard

SimpleLogin implements fully OAuth2/OpenID Connect, the industry standard for login solution.

No tracking

SimpleLogin does not track your users.

Open Source Coming soon

SimpleLogin will be fully open source. All SimpleLogin client libraries are already public

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<button onclick="simpleLogin()">
    Login with SimpleLogin
</button>

<!-- Include SimpleLogin JS SDK -->
<script src="https://simplelogin.io/sdk/sdk.js"></script>
                    

SL.init("quickstart"); // Your SimpleLogin AppID

function simpleLogin() {
    SL.login(function(user){
        // This is where you log user in :)
        console.log("SimpleLogin user", user);
    });
}
                    

import requests_oauthlib, os

# Your SimpleLogin AppID, AppSecret
CLIENT_ID = os.environ.get("CLIENT_ID")
CLIENT_SECRET = os.environ.get("CLIENT_SECRET")

@app.route("/login")
def login():
    sl = requests_oauthlib.OAuth2Session(
        CLIENT_ID,
        redirect_uri="http://localhost:5000/callback"
    )
    redirect_url, _ = sl.authorization_url(
        "https://app.simplelogin.io/oauth2/authorize"
    )

    return flask.redirect(redirect_url)


@app.route("/callback")
def callback():
    sl = requests_oauthlib.OAuth2Session(CLIENT_ID)
    sl.fetch_token(
        "https://app.simplelogin.io/oauth2/token",
        client_secret=CLIENT_SECRET,
        authorization_response=flask.request.url
    )

    user_info = sl.get("https://app.simplelogin.io/oauth2/userinfo").json()
    print(user_info["email"], user_info["name"], user_info["avatar_url"])
    return "Welcome " + user_info["name"]
                    

# Based on social-auth-app-django library
pip install git+ssh://git@github.com/simple-login/social-core.git@sl
                    

# settings.py
AUTHENTICATION_BACKENDS = [
    'social_core.backends.simplelogin.SimpleLoginOAuth2',
    'django.contrib.auth.backends.ModelBackend',
]

SOCIAL_AUTH_SIMPLELOGIN_KEY = 'YOUR_APP_ID'
SOCIAL_AUTH_SIMPLELOGIN_SECRET = 'YOUR_APP_SECRET'

                    

<!-- In your login template -->
<a href="{% url 'social:begin' 'simplelogin' %}">Login with SimpleLogin</a>
                    

                            // config SimpleLogin OIDC
passport.use('SimpleLogin', new OidcStrategy({
    issuer: 'https://app.simplelogin.io',
    authorizationURL: 'https://app.simplelogin.io/oauth2/authorize',
    tokenURL: 'https://app.simplelogin.io/oauth2/token',
    userInfoURL: 'https://app.simplelogin.io/oauth2/userinfo',
    clientID: process.env.CLIENT_ID, // SimpleLogin AppId
    clientSecret: process.env.CLIENT_SECRET, // SimpleLogin AppSecret
    callbackURL: process.env.URL + '/authorization-code/callback',
    scope: 'openid profile'
}, (issuer, sub, profile, accessToken, refreshToken, done) => {
    return done(null, profile);
}));

// show user info
app.use('/profile', (req, res) => {
    console.log("user:", req);
    res.render('profile', {
        title: 'User Info',
        user: req.user._json
    });
});
                    
Coming soon...
Coming soon...

Created by developer for developer

SimpleLogin is compatible with all Oauth2/OpenID Connect libraries.

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Python (Flask)
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Python (Django)
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NodeJS (Passport.js)
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Client-side javascript
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ReactJS, VueJS Coming soon
Our Dev Blog

As a software engineer, I like SimpleLogin concept and its streamlined development experience.
There are some solutions with a similar purpose, but none of them is transparent for users. Or simple enough for developers to integrate.
Finally, a service that makes people conscious about PRIVACY. And helps developers bring trust to their brand identity in a SIMPLE way.

Trung NGUYEN

Software Engineer, Docker
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