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Privacy Policy

Last updated: January 2026

1. Introduction

PosterMap ("we", "our", or "us") is operated by SAS Adrien Fournié (SIREN 953641347, VAT FR39953641347). This Privacy Policy explains how we collect, use, and protect your personal information when you use our map poster generation service at postermap.art.

2. Information We Collect

Account Information

When you create an account, we collect your email address and authentication data through our secure authentication provider (Google OAuth).

Usage Data

We collect information about how you use our service, including:

  • Locations you search for poster creation
  • Themes and customization preferences
  • Generated poster history
  • Device and browser information

Payment Information

Payment processing is handled by Stripe. We do not store your credit card information directly. Stripe's privacy policy applies to payment data.

3. How We Use Your Information

We use your information to:

  • Provide and improve our map poster generation service
  • Process your purchases and manage your account
  • Save your poster history and preferences
  • Send service-related communications
  • Analyze usage patterns to improve our service

4. Data Storage and Security

Your data is stored securely using Supabase infrastructure. We implement appropriate technical and organizational measures to protect your personal information against unauthorized access, alteration, or destruction.

5. Third-Party Services

We use the following third-party services:

  • Google OAuth - Authentication
  • Stripe - Payment processing
  • Supabase - Database and storage
  • OpenStreetMap - Map data (via Nominatim for geocoding)
  • Google Analytics - Usage analytics

6. Your Rights

Under GDPR, you have the right to:

  • Access your personal data
  • Rectify inaccurate data
  • Request deletion of your data
  • Object to processing of your data
  • Data portability

To exercise these rights, contact us at contact@postermap.art.

7. Cookies

We use essential cookies for authentication and session management. Analytics cookies are used with your consent to understand how you use our service.

8. Data Retention

We retain your account data and poster history for as long as your account is active. You can request deletion of your account and associated data at any time.

9. Changes to This Policy

We may update this Privacy Policy from time to time. We will notify you of any significant changes by posting the new policy on this page.

10. Contact Us

For any questions about this Privacy Policy, please contact us: