Privacy policy
Last updated: 11 November 2026 · Version 1.0.0 · Publisher: isabilov.
Short version: Site Colors & Fonts itself sends no data anywhere and has no servers. It reads a page only when you ask it to, and the results stay in your browser. The only time anything goes out is when you click a link in the report (Report a bug, by isabilov., Open in Google Fonts), which opens a website in a new tab.
What it reads on a page
Only on the tab where you open the popup and choose an action:
- Scan page — the page's computed styles and the CSS variables in its stylesheets: colors, fonts, text sizes, spacing, corners, shadows, gradients, and which text color sits on which background. To show where a color pair is used, it keeps short samples of the page's text (up to about 60 characters) and element tag/class names. It also reads the page address and title, and the addresses of Google Fonts stylesheets on the page (only to see which font families come from Google Fonts; nothing is requested from Google).
- Inspect element — the computed style of the element under your pointer (color, background, font, size, line height, padding), shown in a card on the page while the mode is on.
- Pick color — the color you click with Chrome's eyedropper.
What it saves (on your device only)
| Data | Where | How long |
|---|---|---|
| Scan results (the data above), for the report tab and Rescan page | chrome.storage.session (memory) | Last 6 scans; deleted when Chrome closes |
| Colors you picked with Pick color (hex values and the time) | chrome.storage.local | Until you press Clear picked colors or remove the extension (last 40 kept) |
| Your color format choice (HEX, RGB, HSL, OKLCH) | chrome.storage.local | Until you remove the extension |
Copy buttons write to your clipboard because you asked them to. Downloads (DESIGN.md, CSS, JSON, Figma file, PNG card, ZIP) are created in your browser and saved to your Downloads folder.
Site Colors & Fonts has no servers, no analytics, no tracking, no ads, no account and no remote code.
Links in the report
- Report a bug opens a Google Form in a new tab. The link contains only the extension name ("Site Colors & Fonts") and its version (for example "1.0.0") so the form is filled in for you; opening it sends those two values to Google as part of the address. It never contains the page you scanned or anything from it. What you type in the form reaches Google only when you press Submit. Google Forms is run by Google under Google's privacy policy; the answers are read only by the publisher to fix bugs.
- by isabilov. opens isabilov.com.
- Open in Google Fonts (shown next to fonts that are on Google Fonts) opens that font's page on fonts.google.com. The address contains only the font name.
Like any link, opening these pages lets those websites see the usual browser information (for example your IP address).
When it runs
Only after you click the toolbar icon and choose Scan page, Pick color or Inspect element, and only on that tab. It cannot run on Chrome's own pages, the Chrome Web Store or the PDF viewer. Rescan page in the report works only while Chrome still allows access to that tab (until the tab is closed or goes to another page).
Permissions
- activeTab — temporary access to the current tab, only after you click the toolbar icon.
- scripting — read the page's styles (scan), show the eyedropper bar or the inspect card on that tab.
- storage — keep scan results for the report (memory only), your picked colors and your color format choice on your device.
Deleting your data
Scan results disappear when you close Chrome. Clear picked colors with the trash button in the popup. Removing the extension deletes everything it stored.