Privacy Policy

Last updated: 2026 · Version 22.2.3

What we do not collect

• No chart data, labels, or values
• No browsing history or page content
• No personal information
• No usage analytics or telemetry
• No cookies or tracking pixels

Local storage only

Chart settings and preferences are stored locally in your browser using chrome.storage.local. This data never leaves your device and can be cleared at any time via Chrome's extension settings.

Google Fonts

When you select a Google Font by name in the Typography panel, the Extension loads that font from Google Fonts CDN (fonts.googleapis.com). This is a standard web font request. Google's own privacy policy applies to those requests. No chart data is sent to Google.

Permissions explained

• activeTab — Required to read data from the current page when you use the "Scan page" feature
• scripting — Required to extract data from page tables and text
• storage — Required to save your settings locally
• clipboardWrite — Required for "Copy image" export
• sidePanel — Required to show the chart panel

Third party libraries

Easy ChartFlow bundles Chart.js (MIT), Three.js (MIT), and PapaParse (MIT). These are bundled libraries. They do not make network requests.

Changes

If this policy changes, we will update the version date above. Continued use constitutes acceptance.