Simple Messenger is a self-hosted tool for communication with your friends :D

1. Install dependencies

npm install

2. Create a Firebase Project (https://firebase.google.com)

3. Create an Auth Method at Authentication > Sign-in method > Email/Password

4. Enable first option and e-mail link too.

5. Create a Realtime Database Project

6. Setup environment variables

• Copy and rename .env.example to .env.local
• Replace .env.local content with your configuration

REACT_APP_API_KEY=your-web-api-key
REACT_APP_AUTH_DOMAIN=your-app.firebaseapp.com
REACT_APP_DATABASE_URL=https://your-app.firebaseio.com
REACT_APP_PROJECT_ID=your-app
REACT_APP_MESSEAGING_SENDER_ID=your-sender-id
REACT_APP_WEB_PUSH_CERTIFICATES=your-web-push-certificates
REACT_APP_APP_ID=-your-app-id

To discovery your key, at Firebase console go to Settings > Project Settings.

7. Change your sender id in firebase-messaging-sw.js and manifest.json.

8. Change your Database rule at Database > rules to:

{
  "rules": {
    ".read": true,
    ".write": true
  }
}

CAUTION! THIS WILL OPEN YOUR DATABASE! KEEP YOUR KEY SAFE!

Visit https://firebase.google.com/docs/database/security to learn more about security rules.

9. Run the project

npm start

1. In the client application (http://localhost:3000) create a user with your e-mail

2. Go to admin and install dependencies

cd admin
npm install

3. In /admin/set-user-admin.js line 11 set your e-mail.

4. Download your credentials at Firebase console Settings > Service accounts - or click here.

5. Change this file for simple-messenger-oss-firebase-adminsdk.json. NEVER COMMIT YOUR CREDENTIAL JSON!

6. Run

node set-user-admin.js;

Okay, your user now is admin and can see a list of contacts.

1. Go to functions and install dependencies

cd functions
npm install

2. Deploy functions by running npm run deploy

And you all set to go, notifications will be sent if browser is in background and messages exchange from user and admin.

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