Panelize › Privacy

Privacy policy

Short version: the Panelize extension keeps your prompts and settings in your browser, has no server and no analytics, and never collects your AI conversations.

Updated October 20, 2026

The Panelize extension

What is stored, and where

Panelize stores the following in browser-managed storage on your device:

• Prompt library items you create or import (titles, content, categories, tags, favorites, usage counts).
• Your settings, such as theme, enabled providers, layout, shortcuts and language.

Prompt library data stays in your browser profile. Some preferences use Chrome's sync storage, so Chrome may sync them across your signed-in browsers if you have browser sync turned on.

What Panelize does not collect

• Your AI conversations
• Login credentials or API keys
• Browsing history, IP addresses or personal information
• Analytics or telemetry of any kind

Nothing is sent to Panelize developers. There is no Panelize server.

Third parties the extension talks to

• AI provider websites (ChatGPT, Claude, Gemini and the others you enable) load inside panels with your normal browser session. Your use of them is covered by their own privacy policies.
• GitHub is contacted to check for new versions. These requests don't include your prompts or settings.
• Google Fonts serves the icon font used in the interface.

Your control

In Settings you can export your prompts and settings as JSON (Data Management → Export Data), delete all prompts (Danger Zone → Clear Prompts) or restore default settings (Reset Settings). Uninstalling the extension removes all of its data. No account is required.

The full extension policy, including a permission-by-permission explanation, is in PRIVACY.md on GitHub. The source code is public, so you can verify all of this yourself.

The panelize.dev website

• The site is hosted on Cloudflare. Like any web host, Cloudflare processes request data such as IP addresses to deliver and protect the site.
• We use Cloudflare Web Analytics to count page views. It does not use cookies or local storage and does not track you across sites.
• The site has no accounts, forms, ads or third-party trackers.

Contact

Questions? Email hello@panelize.dev or open an issue on GitHub.