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Privacy Policy

Last updated: February 23, 2026

Our Commitment to Privacy

At AutoBuyCS, we take your privacy seriously. This Privacy Policy explains how we handle your information when you use our software. The short version: we don't collect, store, or transmit your trading data or API keys.

1. Information We DO NOT Collect

AutoBuyCS is a desktop application that runs entirely on your computer. We do NOT collect:

  • API Keys: Your marketplace API keys are stored locally on your computer only
  • Trading Data: Your purchase history, prices, and trading activity stay on your device
  • Financial Information: We don't see your balances, transactions, or payment details to marketplaces
  • Personal Trading Strategies: Your target prices and item selections are private
  • Browsing Data: We don't track your usage patterns or behavior within the app

2. Information We Collect

We only collect minimal information necessary to provide the service:

  • License Information: Your license key and email address (for purchase verification and updates)
  • Support Communications: When you contact support, we keep records of our correspondence
  • Website Event Logs: Pricing CTA clicks, checkout redirects, and webhook fulfillment status events
  • Crash Reports (Optional): If you opt-in, anonymous error logs to help us fix bugs

3. How Your Data is Stored

All your trading data is stored locally on your computer:

  • Configuration Files: Stored in your local application data folder
  • API Keys: Encrypted and stored locally (never transmitted to our servers)
  • Purchase History: Saved in local database files on your device
  • Settings: All preferences stored locally

You are responsible for backing up your data. We recommend regular backups of your configuration files.

4. Third-Party Services

AutoBuyCS connects directly to third-party marketplace APIs:

  • Direct Connection: Your computer connects directly to marketplace APIs (not through our servers)
  • Their Privacy Policies: Each marketplace has its own privacy policy that governs their data handling
  • API Usage: Marketplaces may log API requests according to their policies

We recommend reviewing the privacy policies of any marketplaces you connect to.

5. Payment Processing

We use third-party payment processors to handle purchases:

  • We do not store your credit card or payment information
  • Payment data is handled securely by our payment processor
  • We only receive confirmation of successful payment and your email address

6. Data Security

We implement security measures to protect your information:

  • Local Encryption: API keys are encrypted before being stored on your device
  • Secure Communication: All API connections use HTTPS/SSL encryption
  • No Cloud Storage: Your trading data never leaves your computer
  • Regular Updates: Security patches are included in software updates

Important: You are responsible for securing your computer and protecting your license key.

7. Updates and Communications

We may use your email address to:

  • Send your license key and purchase confirmation
  • Notify you of important software updates
  • Respond to support requests
  • Send critical security notifications

We will not sell, rent, or share your email address with third parties for marketing purposes.

8. Your Rights

You have the right to:

  • Access: Request a copy of any personal data we hold about you
  • Deletion: Request deletion of your account and associated data
  • Correction: Update or correct your information
  • Opt-Out: Unsubscribe from non-essential communications

To exercise these rights, contact us at support@autobuycs.com

9. Children's Privacy

AutoBuyCS is not intended for users under 18 years of age. We do not knowingly collect information from children.

10. Changes to Privacy Policy

We may update this Privacy Policy from time to time. We will notify you of significant changes via:

  • Email notification to your registered address
  • In-app notification when you launch the software
  • Updated "Last updated" date at the top of this page

11. Contact Us

If you have questions about this Privacy Policy or how we handle your data, contact us at:

support@autobuycs.com

Summary: Your trading data, API keys, and financial information stay on your computer. We only collect minimal information needed to provide the service and support.