Privacy Policy - Sigilla Chrome Extension

Last updated: February 12, 2026

What We Collect

The Sigilla Chrome Extension collects the following data only when you explicitly choose to save content:

• URLs of pages you choose to save
• Page titles of saved content
• Authentication token to keep you logged in

What We Do NOT Collect

• Your browsing history
• Pages you visit but don't save
• Analytics or tracking data
• Location data
• Personal information beyond your email (for account access)

How We Use Your Data

We use the collected data exclusively to:

• Save web pages to your Sigilla account
• Keep you authenticated between sessions
• Sync your saved content across devices

Data Storage and Security

Your data is stored securely on Supabase infrastructure with the following protections:

• Encrypted in transit using HTTPS/TLS
• Stored on secure European servers
• Only accessible by you through your account
• Authentication tokens stored locally in your browser

Third Party Data Sharing

We do not sell, rent, or share your data with third parties. Period.

The only external service we use is Supabase for secure data storage, which is covered by their own privacy policy.

Your Rights

You have complete control over your data:

• Export all your saved content at any time
• Delete individual saved items
• Delete your entire account and all associated data
• Request a copy of all data we have about you

Extension Permissions

The extension requests these permissions:

• activeTab: To read the URL and title of the page you want to save
• storage: To store your authentication token locally

These permissions are only used when you explicitly click the extension icon to save content.

Changes to This Policy

If we update this privacy policy, we will post the new version on this page with an updated date. Continued use of the extension after changes constitutes acceptance of the updated policy.

Contact

Questions or concerns about privacy? Contact us:

Email: nordicsecures@proton.me

Website: sigilla.net