AI reply drafts on WhatsApp Web
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DeepSeek API Key
Get your key at platform.deepseek.com — free tier available.

How to use Side

  1. Save your DeepSeek API key above
  2. Open web.whatsapp.com
  3. Click the ⚡ Side icon in Chrome toolbar
  4. Select a chat — Side auto-generates a reply
  5. Click Send to paste into WhatsApp