Privacy Policy

Last updated: January 2026

1. Introduction

cedh.io ("we," "our," or "us") is committed to protecting your privacy. This Privacy Policy explains how we collect, use, disclose, and safeguard your information when you use our website and services.

By using cedh.io, you agree to the collection and use of information in accordance with this policy. If you do not agree with the terms of this policy, please do not access the site.

2. Information We Collect

We collect information in the following ways:

Information You Provide

  • Account Information: When you create an account, we collect your email address and display name
  • Payment Information: When you subscribe, payment details are processed securely by Stripe. We do not store your full credit card information

Information Collected Automatically

  • Usage Data: Pages visited, features used, and interactions with the service
  • Device Information: Browser type, operating system, and device identifiers
  • Log Data: IP address, access times, and referring URLs

3. How We Use Your Information

We use the information we collect to:

  • Provide, maintain, and improve our services
  • Process transactions and manage your subscription
  • Send you technical notices and support messages
  • Respond to your comments and questions
  • Analyze usage patterns to enhance user experience
  • Detect and prevent fraudulent or unauthorized activity
  • Comply with legal obligations

4. Information Sharing

We do not sell, trade, or rent your personal information to third parties. We may share your information only in the following circumstances:

  • Service Providers: We use third-party services (such as Stripe for payments and Supabase for authentication) that help us operate our platform
  • Legal Requirements: When required by law or to protect our rights, safety, or property
  • Business Transfers: In connection with a merger, acquisition, or sale of assets

5. Cookies and Tracking Technologies

We use cookies and similar tracking technologies to enhance your experience on our site. These include:

  • Essential Cookies: Required for the website to function properly (e.g., authentication sessions)
  • Analytics Cookies: Help us understand how visitors interact with our site

You can control cookies through your browser settings. Disabling certain cookies may limit your ability to use some features of the service.

6. Data Security

We implement appropriate technical and organizational measures to protect your personal information against unauthorized access, alteration, disclosure, or destruction. However, no method of transmission over the internet or electronic storage is 100% secure.

Your account is protected by a password or third-party authentication provider. You are responsible for maintaining the confidentiality of your credentials.

7. Data Retention

We retain your personal information for as long as your account is active or as needed to provide you services. If you delete your account, we will delete or anonymize your personal information within a reasonable timeframe, unless we are required to retain it for legal purposes.

8. Your Rights

Depending on your location, you may have the right to:

  • Access the personal information we hold about you
  • Request correction of inaccurate information
  • Request deletion of your personal information
  • Object to or restrict certain processing of your data
  • Request portability of your data
  • Withdraw consent where processing is based on consent

To exercise these rights, please contact us through our Discord server or email.

9. Third-Party Services

Our service integrates with third-party services including:

  • Supabase: Authentication and database services
  • Stripe: Payment processing
  • Scryfall: Magic: The Gathering card data and images
  • topdeck.gg: Tournament data source

These services have their own privacy policies, and we encourage you to review them.

10. Children's Privacy

Our service is not directed to children under the age of 13. We do not knowingly collect personal information from children under 13. If we become aware that we have collected such information, we will take steps to delete it.

11. International Data Transfers

Your information may be transferred to and processed in countries other than your country of residence. These countries may have different data protection laws. By using our service, you consent to the transfer of your information to these countries.

12. Changes to This Policy

We may update this Privacy Policy from time to time. We will notify you of any material changes by posting the new policy on this page and updating the "Last updated" date. Your continued use of the service after changes constitutes acceptance of the updated policy.

13. Contact Us

If you have questions about this Privacy Policy or our data practices, please reach out via our Discord server or visit our FAQ page.