Handle GDPR access and erasure emails with Gmail, GPT-4o, Supabase and Airtable

Name: Handle GDPR access and erasure emails with Gmail, GPT-4o, Supabase and Airtable
Availability: InStock
Author: Kumar SmartFlow Craft

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Overview

🚀 How it works

Handles GDPR Article 15 (access) and Article 17 (erasure) requests end-to-end — from inbound email to legally-compliant response — with zero manual intervention and a full audit trail.

📬 Monitors Gmail inbox for incoming data subject requests
🤖 AI Agent classifies the request (access or erasure), extracts the requester email and data subject email with structured JSON output
🗄️ Queries Supabase for all personal data records matching the subject
📋 Queries Airtable CRM for matching contact records
📝 Second AI Agent compiles all found data into a GDPR-compliant HTML report
✉️ Access requests — sends a full data report to the requester
🗑️ Erasure requests — deletes records from both Supabase and Airtable, then sends a deletion confirmation
🔒 Logs every request to Google Sheets with timestamp for your audit trail

🛠️ Set up steps

Estimated setup time: ~20 minutes

Gmail Trigger — connect Gmail OAuth2; point it at your DSR inbox
OpenAI — connect OpenAI API credential (used by both AI Agent nodes)
Supabase — connect Supabase API credential; update the table name from users to match your schema
Airtable — connect Airtable Personal Access Token; replace YOUR_BASE_ID and YOUR_TABLE_NAME
Google Sheets — connect Google Sheets OAuth2; replace YOUR_AUDIT_SHEET_ID; create a tab named DSR Audit Log
Follow the sticky notes inside the workflow for per-node guidance

📋 Prerequisites

Gmail account receiving GDPR requests
OpenAI API key (GPT-4o)
Supabase project with a users/contacts table
Airtable base with a Contacts table containing an Email field
Google Sheets for audit log

Custom Workflow Request with Personal Dashboard

[email protected]

https://www.smartflowcraft.com/contact

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Kumar SmartFlow Craft

6 workflows

Complexity

advanced

Published 18 Mar 2026

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Install path: /data/workflows/14145/14145.json

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Handle GDPR access and erasure emails with Gmail, GPT-4o, Supabase and Airtable

Workflow preview

Overview

🚀 How it works

🛠️ Set up steps

📋 Prerequisites

Custom Workflow Request with Personal Dashboard

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