Go to sheets.new to create a blank Google Sheet.
In your sheet, click Extensions → Apps Script. Delete any code already there.
Copy the prompt below and give it to any AI (ChatGPT, Claude, Gemini). It'll generate the Apps Script code for you.
Paste the generated code into the Apps Script editor and save (Ctrl+S / Cmd+S).
Go back to your Google Sheet. Click ⏱️ 1hSaved → 🚀 Install My Scanner
Then go to the Settings tab and paste your API key in the "Gemini API Key" row.
ℹ️ Google will show warning screens. This is normal. The script only runs inside your own Google account. We never see your emails.
Here is exactly what to click:
Add the senders you want AI to monitor. It reads them so you don\'t have to.
Pick one or more. Click to expand and set up.
We'll create a custom script with everything pre-filled.
In the top menu of your sheet, click Extensions →
Apps Script
A new browser tab opens with a code editor.
Delete the few lines already there.
Paste it into the Apps Script editor, then click the 💾 Save icon (or Ctrl+S / Cmd+S).
1. Go back to your Google Sheet tab and refresh the page ↻ Refresh
2. In the top menu, click ⏱️ 1hSaved → 🚀 Install My Scanner
ℹ️ Google will show warning screens. This is normal. The script only runs inside your own Google account. We never see your emails.
Here is exactly what to click:
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