Lightweight user authentication with OAuth (Web)Simple Sign-In with Facebook provides Facebook sign-in with OAuth 2.0 for Android, iOS, Windows, Mac, Universal Windows Platform (UWP) and WebGL apps made with Unity. You can also get access tokens to make REST API calls.Need sign-in for other platforms?● Simple Sign-In with Google● Simple Sign-In with Apple● Simple Sign-In with Facebook● Simple Sign-In with X (Twitter)● Simple Sign-In with Telegram● Simple Sign-In with Microsoft● Simple Sign-In with TikTokBenefits:● Cross-platform user auth for cross-platform games and apps● No plugins, not 3rd party libs, no dependencies● No impact to build size● More security for client-server apps (get access token on a client, get all user data on a server to avoid tampering)● JSON Web Tokens (JWT) validationSetup steps:Please visit our GitHub for setup instructions.General workflow:● Your app navigates users to Facebook using a default web browser● Users perform sign-in to their Facebook account● Facebook redirects users to Authorization Middleware and provides an auth code in URI parameters● Authorization Middleware activates your app using deep linking (when possible)● The app is activated and obtains the authorization code● The app exchanges the code for an access token● The app requests user data with the access token (ID, name, email and other data according access scope defined)Known issues:Please visit Known issues on our GitHub.Support:● GitHub - Wiki● GitHub - FAQ & Troubleshooting● GitHub - Bugs & requests● Discord - Questions, live chat with developers● Unity forums - DiscussionIt would be super awesome if you rate ★★★★★ our asset and leave your feedback! Your reviews inspire us for creating and improving our assets. Thanks and good luck with your projects!