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Privacy Policy

Product: Sum & Count by Colour Pro for Google Sheets (Google Sheets Add-on) • Effective Date: October 31, 2026 • Publisher: AppStudio

✓ Verified Compliant: Zero Data Selling • Local Storage Only

1. Overview & Single Purpose

Sum & Count by Colour Pro for Google Sheets is developed by AppStudio. Its single, narrow purpose is to serve as a Sum, average, and count cell values grouped by background fill or font colour..

2. Data Collection and Usage

Sum & Count by Colour Pro for Google Sheets does not collect, sell, or transfer personally identifiable information, browsing history, financial credentials, health data, or personal communications.

• Local Data Storage: Operates exclusively within the active Google Document or Spreadsheet using Google Apps Script current-document permissions (documents.currentonly or spreadsheets.currentonly). No document contents are exported, stored, or processed on external servers.
• Zero Tracking: We do not include third-party advertising trackers, keystroke loggers, or behavioral tracking scripts.
• No Remote Code Execution: All scripts and execution bundles are packaged locally within the published package or Apps Script container in full compliance with Google Manifest V3 and Workspace Marketplace policies.

3. Payment Processing

Optional upgrades and subscription licenses are processed securely by PCI-DSS compliant third-party payment infrastructure (ExtensionPay and Stripe). AppStudio never sees, stores, or accesses your credit card or billing details.

4. Third-Party Sharing Certification

AppStudio certifies that:

• We do not sell or transfer user data to third parties.
• We do not use or transfer user data for purposes unrelated to the item's single purpose.
• We do not use or transfer user data to determine creditworthiness or for lending purposes.

5. Support and Contact

If you have questions regarding this Privacy Policy or wish to request data assistance, please contact:

AppStudio Support
Email: [email protected]
Support Portal: https://appstudiodesk.com/contact/