Privacy Policy

SheetGuard does not collect personal data.

The SheetGuard Excel add-in stores all data locally on your device — in localStorage, IndexedDB, and your workbook's custom properties. No data is transmitted to our servers or any third party.

This website uses Cloudflare Web Analytics for anonymized page view metrics (page views, referrers, browser type, country). No cookies are used. No personally identifiable information is collected. Cloudflare Web Analytics is GDPR-compliant without consent.

If you use the email signup form, your email address is stored in Cloudflare KV and used only to send product updates. You can unsubscribe at any time.

Contact: support@sheetguard.net

Last updated: February 2026