Which Version to Choose: With Warming or Without?
If you only need bulk messaging — choose the version without warming feature.
Install from Chrome Web Store
If you need warming and reputation building — because you’re sending to cold leads and may receive spam reports, you need the version with warming feature.
Download Extension with Warming Function
What is account warming? Learn more in the warming launch guide section.
Video Installation Guide
Installing from Chrome Web Store
Step 1: Go to the Chrome Web Store link
Step 2: Click “Add to Chrome”
Step 3: Confirm installation
Step 4: Done! The extension icon will appear in your browser toolbar.
Installing Version with Warming (ZIP Archive)
1. Download the extension using the “Download Extension with Warming Function” button
2. Extract the archive (using WinZip, 7-Zip, or built-in Windows extractor)
3. Open extension management
In Google Chrome, Opera, or Microsoft Edge:
- Menu → Extensions → Manage Extensions
- Or type in address bar: chrome://extensions/
4. Enable Developer Mode
Toggle the switch in the top right corner of the extensions page.
5. Load the extension
- Click “Load unpacked extension”
- Select the folder where you extracted the archive
- Done!
⚠️ Important Before Use
To launch bulk messaging or warming, you MUST:
- Upload contact list (won’t work without it)
- Use variable messages (identical messages = ban)
- Set delay between messages: 70-500 seconds
For new accounts: Start with 3 messages per day, increase to 270 after 2 weeks.
Common Issues
“Load unpacked” button is inactive
→ Enable “Developer Mode” toggle in top right corner
Extension icon didn’t appear
→ Reload WhatsApp Web page or restart browser
“Manifest not found” error
→ Check that you selected the correct folder (containing manifest.json file)
What’s Next?
Extension installed. Next steps:
→ Loading Contact List from Excel
→ Creating Variable Messages
→ Launching Bulk Send
→ Launching Account Warming