Privacy Policy

1. Introduction

MyBinder ("we," "our," or "us") operates the MyBinder mobile application and web application at mybinder.online (collectively, the "Service"). This Privacy Policy explains how we collect, use, and protect your information when you use our Service.

2. Information We Collect

Account Information

When you create an account, we collect your name, email address, and profile picture as provided by your authentication provider (Google or Apple Sign-In). We do not store your passwords — authentication is handled entirely by Firebase Authentication.

Collection Data

We store information about the cards you add to your collection, including card identifiers, quantities, conditions, and transaction history (purchases, sales, trades). This data is necessary to provide the core functionality of the Service.

Camera & Photos

The AI card scanner feature uses your device camera to identify trading cards. Card recognition is performed entirely on-device using an embedded machine learning model. We do not upload, transmit, or store your camera images or photos on our servers.

Usage Data

We collect anonymous usage analytics (via Firebase Analytics and Crashlytics) to understand how the Service is used and to diagnose crashes. This may include device type, operating system version, app version, and general interaction patterns. This data is not linked to your personal identity.

3. How We Use Your Information

• To provide and maintain the Service
• To manage your account and authenticate your identity
• To track your card collection, portfolio value, and transaction history
• To sync your data between the mobile app and web app
• To improve the Service and fix bugs
• To process subscription payments (via RevenueCat / Apple / Google)
• To send important service-related communications

4. Data Sharing

We do not sell, rent, or share your personal information with third parties for marketing purposes. We may share data with:

• Firebase (Google) — for authentication, analytics, and crash reporting
• RevenueCat — for subscription management and payment processing
• Apple / Google — for in-app purchase processing

We may also disclose information when required by law or to protect our rights.

5. Data Storage & Security

Your data is stored on secure servers. We use industry-standard security measures including encrypted connections (TLS), secure authentication tokens, and access controls to protect your data. However, no method of transmission over the internet is 100% secure.

6. Your Rights

You have the right to:

• Access the personal data we hold about you
• Request correction of inaccurate data
• Request deletion of your account and associated data
• Export your collection data
• Withdraw consent for optional data processing

To exercise these rights, contact us at support@mybinder.online.

7. Children's Privacy

The Service is not directed to children under 13. We do not knowingly collect personal information from children under 13. If you believe a child has provided us with personal data, please contact us and we will delete it.

8. Changes to This Policy

We may update this Privacy Policy from time to time. We will notify you of material changes by posting the new policy on this page and updating the "Last updated" date.

9. Contact Us

If you have questions about this Privacy Policy, contact us at support@mybinder.online.