Privacy Policy

Last Updated: 1/9/2026

Introduction

Welcome to Squill. This privacy policy explains how we collect, use, and protect your information when you use our application.

Data Collection

Squill is a client-side application that runs entirely in your browser. We do not collect, transmit, or store any of your personal data on external servers.

What We Don't Collect

• Personal identification information
• Query data or SQL statements
• Database contents or schema information
• Usage analytics or telemetrics

Local Storage

All data is stored locally in your browser using:

• LocalStorage: For application settings and preferences
• IndexedDB: For DuckDB database files and query results

This data never leaves your device and remains under your complete control.

Third-Party Services

DuckDB WebAssembly

Squill uses DuckDB WebAssembly, which runs entirely in your browser. No data is sent to external servers.

Optional Integrations

If you choose to connect to external data sources (like BigQuery), data may be transmitted directly between your browser and those services. Please refer to their respective privacy policies:

• Google BigQuery Privacy Policy

Data Security

Since Squill operates entirely client-side:

• Your data is protected by your browser's security mechanisms
• We recommend using HTTPS when accessing Squill
• Regular browser updates help maintain security

Your Rights

You have complete control over your data:

• Access: All data is accessible through browser developer tools
• Delete: Clear browser data to remove all Squill information
• Export: Use browser export features or Squill's built-in functionality

Changes to This Policy

We may update this privacy policy from time to time. Changes will be posted on this page with an updated "Last Updated" date.

Contact

For questions about this privacy policy, please open an issue on GitHub.