Privacy Policy

1. Introduction

Sum Genius ("we," "our," or "us") respects your privacy and is committed to protecting your personal data. This privacy policy explains how we collect, use, and safeguard your information when you use our software.

2. Data We Collect

2.1 License Information

When you purchase a license, we collect:

• Email address (for license delivery and support)
• Name (optional)
• Payment information (processed by our payment provider, not stored by us)
• Machine identifier (hashed hardware ID for license validation)

2.2 What We DON'T Collect

We do NOT collect, access, or transmit:

• Your Excel files or their contents
• Your spreadsheet data
• File paths or document names
• Usage patterns or analytics

All file processing happens locally on your computer. Your data never leaves your machine.

3. How We Use Your Data

We use your information solely for:

• Delivering your license key
• Validating your license
• Providing customer support
• Sending important product updates (you can opt out)

4. Data Storage & Security

Your license information is stored securely on our servers with encryption. We use industry-standard security measures to protect your data. Passwords and sensitive data are hashed and never stored in plain text.

5. Third-Party Services

We use the following third-party services:

• Dodo Payments: Payment processing and license delivery
• Railway: Secure hosting infrastructure

Each service has their own privacy policy governing their data practices.

6. Your Rights

You have the right to:

• Access your personal data
• Correct inaccurate data
• Request deletion of your data
• Export your data
• Opt out of marketing communications

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

7. Contact Us

For any privacy-related questions or concerns, please contact us at:
support@sumgtool.com