Privacy Policy for n8n AI Workflow Assistant

Last Updated: January 3, 2026

Introduction

This Privacy Policy describes how n8n AI Workflow Assistant ("we", "our", or "the Extension") collects, uses, and protects your information when you use our Chrome extension.

Information We Collect

Information Stored Locally

The following information is stored locally in your browser using Chrome's storage API:

1. API Keys

• OpenAI API key (if you use OpenAI models)
• Anthropic API key (if you use Claude models)
• These keys are stored in Chrome's sync storage and never sent to our servers

2. User Preferences

• Selected AI provider (OpenAI or Anthropic)
• Selected AI model
• Theme preference (light/dark/auto)
• Feature toggles (agentic mode, auto-note nodes)

3. Usage Statistics

• Number of workflows generated this month
• Number of messages sent today
• Last reset dates for usage counters
• Total workflows and messages (for statistics only)

4. Subscription Information

• Current subscription tier (Free, Pro, or Enterprise)
• Subscription status (active/inactive)
• Stripe Customer ID (for subscription management)
• Stripe Subscription ID
• Subscription expiration date

5. Chat History

• Conversation history per workflow (stored locally)
• Used to provide context for multi-turn conversations
• Never sent to our servers

Information We Do NOT Collect

We do NOT collect, store, or have access to:

• Your n8n workflows or workflow data
• Your personal information
• Your browsing history
• Your n8n account credentials
• The content of your AI conversations (these go directly to OpenAI/Anthropic)

How We Use Your Information

Local Storage

All preference and usage data is stored locally in your browser to:

• Remember your settings across sessions
• Enforce subscription tier limits
• Provide usage statistics
• Enable multi-turn conversations

API Communications

When you use the Extension, the following data flows occur:

1. To AI Providers (OpenAI/Anthropic)

• Your prompts and conversation history
• Your workflow context from n8n
• These are sent directly from your browser to the AI provider
• Subject to the AI provider's privacy policy

2. To Our Backend (Vercel)

• Subscription verification requests (Customer ID, Subscription ID)
• No personal data, workflow data, or AI conversations
• Used only for subscription status verification

3. To Stripe

• Payment information when you upgrade
• Handled entirely by Stripe (PCI-compliant)
• Subject to Stripe's privacy policy

Data Sharing

We do NOT sell, trade, or share your data with third parties, except:

Required Service Providers

• OpenAI - If you use GPT models (subject to OpenAI Privacy Policy)
• Anthropic - If you use Claude models (subject to Anthropic Privacy Policy)
• Stripe - For payment processing (subject to Stripe Privacy Policy)

Legal Requirements

We may disclose information if required by law, court order, or governmental request.

Data Security

How We Protect Your Data

1. API Keys

• Stored locally in Chrome's secure storage
• Never transmitted to our servers
• Encrypted by Chrome's built-in security

2. Payment Information

• Handled entirely by Stripe
• We never see or store your credit card details
• PCI DSS compliant

3. Communication Security

• All API calls use HTTPS encryption
• Vercel backend uses TLS 1.3
• Stripe uses industry-standard security

Your Rights & Choices

Access and Control

You have complete control over your data:

1. View Your Data

• Open Chrome DevTools → Application → Storage
• View all locally stored data

2. Delete Your Data

• Uninstall the Extension to remove all local data
• Or use the "Reset Settings" button in Extension options
• Contact Stripe to delete payment information

3. Export Your Data

• Data is stored locally in JSON format
• Can be exported via Chrome DevTools

4. Manage Subscription

• Use the Customer Portal to manage your subscription
• Cancel anytime - no questions asked
• Contact support for account deletion

Chrome Extension Permissions

Why We Need Permissions

The Extension requests the following permissions:

1. storage

• Store your preferences, API keys, and usage data locally
• Sync settings across your Chrome browsers

2. activeTab

• Detect when you're on an n8n workflow page
• Inject the AI assistant interface

3. scripting

• Inject our code into n8n pages
• Enable the chat interface to interact with n8n

4. tabs

• Open Stripe checkout in a new tab when you upgrade
• Open customer portal for subscription management

Host Permissions

We access these domains:

1. https://*.n8n.cloud/* and http://localhost:*/

• Access n8n workflow editor pages
• Read current workflow state for AI context
• Inject generated nodes into your workflow

2. https://api.openai.com/* and https://api.anthropic.com/*

• Send your prompts to AI providers
• Receive AI-generated workflow suggestions

3. https://*.vercel.app/*

• Verify your subscription status
• Create Stripe checkout sessions
• Manage subscription via customer portal

Data Retention

Local Data

Stored indefinitely in your browser until you:

• Uninstall the Extension
• Clear Chrome's extension data
• Use "Reset Settings" in options

Server-Side Data

We do not retain any of your data on our servers. Subscription information is stored by Stripe and subject to their retention policies.

AI Provider Data

Data sent to OpenAI/Anthropic is subject to their data retention policies:

• OpenAI: OpenAI Data Usage Policy
• Anthropic: Anthropic Privacy Policy

Children's Privacy

The Extension is not intended for users under 18 years of age. We do not knowingly collect information from children. If you believe a child has provided us with information, please contact us immediately.

International Users

The Extension is hosted on servers in the United States (via Vercel). By using the Extension:

• Your subscription data may be processed in the US
• Subject to US data protection laws
• Stripe complies with international data transfer regulations

GDPR Compliance (EU Users)

If you're in the European Economic Area (EEA), you have additional rights:

1. Right to Access - Request a copy of your data
2. Right to Rectification - Correct inaccurate data
3. Right to Erasure - Request deletion of your data
4. Right to Data Portability - Export your data
5. Right to Object - Opt out of data processing
6. Right to Withdraw Consent - Uninstall the Extension

Contact us to exercise these rights: henrik.horn@create-dot.com

Third-Party Links

The Extension may contain links to third-party websites or services:

• n8n.io
• OpenAI.com
• Anthropic.com
• Stripe.com

We are not responsible for the privacy practices of these third parties. Please review their privacy policies.

Changes to This Policy

We may update this Privacy Policy from time to time. Changes will be:

• Posted on this page
• Indicated by updating the "Last Updated" date
• Significant changes will be announced via the Extension

Your continued use of the Extension after changes constitutes acceptance of the updated policy.

Analytics & Cookies

Current Practice

We currently do NOT use:

• Analytics tools (Google Analytics, etc.)
• Tracking cookies
• Advertising networks
• User behavior tracking

If we add analytics in the future, we will:

• Update this policy
• Provide opt-out options
• Use privacy-focused solutions only

Contact Us

If you have questions about this Privacy Policy or your data:

Email: henrik.horn@create-dot.com
Website: https://henrikhorn106.github.io/n8n-ai-assistant
GitHub: https://github.com/henrikhorn106/n8n-ai-assistant
Chrome Web Store: (Link will be added after approval)

For Stripe-related privacy questions, contact Stripe directly.

Legal Compliance

This Extension complies with:

• GDPR (General Data Protection Regulation) - EU
• CCPA (California Consumer Privacy Act) - California, USA
• Chrome Web Store Developer Program Policies
• Stripe's Terms of Service

Summary

In plain English:

• We store your settings and preferences locally in your browser
• We never see your API keys or workflow data
• Your AI conversations go directly to OpenAI/Anthropic
• Stripe handles all payment data securely
• We only verify your subscription status
• You can delete all data by uninstalling
• We respect your privacy and security

Consent

By installing and using the n8n AI Workflow Assistant Chrome Extension, you acknowledge that you have read and understood this Privacy Policy and agree to its terms.

Note: This privacy policy complies with GDPR, CCPA, and Chrome Web Store requirements. For specific legal questions, consult with a legal professional.