Welcome to Part 2 of the tutorial series on Google Sign-In with Supabase in Flutter! In this video, we’ll continue from Part 1 and dive deeper into the authentication flow. You’ll learn how to properly handle user sessions, check if a user is signed in, and manage authentication states inside your Flutter app using Supabase. 👉 What you’ll learn in this part: Handling Google authentication responses Managing user sessions with Supabase Checking if a user is logged in Preparing the app for sign-out and more advanced features Supabase makes authentication simpler and faster than Firebase while being open-source and developer-friendly.