Online Chat
Setup
Create a Firebase project.
Enable Firestore Database.
Copy your Firebase configuration into the firebaseConfig section.
Deploy the HTML page (GitHub Pages, Netlify, Vercel, Firebase Hosting, etc.).
Once deployed:
✅ Everyone can send messages.
✅ Everyone sees new messages instantly.
✅ Messages are stored online.
✅ Updates happen in real time without refreshing.
This is a simple public chat. If you want features like usernames with login, timestamps, emojis, image uploads, message deletion, moderation, or private rooms, those can be added as well.