Wiki Mermaid Preview
Overview
Wiki Mermaid Preview is a Chrome extension that renders Mermaid diagram previews directly below Mermaid source blocks on user-authorized wiki and documentation pages.
This extension is designed to work locally in the browser. It does not operate a backend service for collecting your Mermaid content or page data.
What Information the Extension Handles
The extension may handle the following information while it runs:
- Website content needed to detect Mermaid source blocks and render previews on pages you authorize
- Extension settings that you configure, including authorized site match patterns and Mermaid selector rules
How the Information Is Used
The extension uses this information only to provide its core functionality:
- Detect Mermaid source blocks on pages you authorize
- Render Mermaid previews below the source blocks
- Remember your authorized sites and selector rules across browser sessions
Storage
The extension stores its configuration using Chrome extension storage, including Chrome sync storage when available.
The stored configuration may include:
- Authorized site match patterns
- Selector rules and related rendering settings
This stored information is used only so the extension can continue working with your chosen sites and page structures.
What the Extension Does Not Do
- Sell your data
- Use your data for advertising
- Use your data for profiling unrelated to the extension's functionality
- Use your data to determine creditworthiness or lending eligibility
- Load or execute remotely hosted code
- Send Mermaid page content or extension settings to the developer's own servers
Data Sharing
The extension does not share your Mermaid source content, page content, or extension settings with the developer or third parties for independent use.
Security
All executable logic used by the extension is packaged with the extension itself. The extension does not load remotely hosted JavaScript or other remote executable logic.
Changes to This Policy
If the extension's data practices change, this privacy policy will be updated before or at the time those changes are released.
Contact
For privacy questions or support requests, use the support contact listed on the Chrome Web Store page for this extension.