See:
https://github.com/Sturdy-Statistics/DeepDiveExtension/blob/main/privacy_statement_firefox.md
https://github.com/Sturdy-Statistics/DeepDiveExtension/blob/main/privacy_policy.md

Firefox content:
Processes all data locally and only sends your current page’s URL to sturdystatistics.com when you click the “Deep Dive” button — no tracking, no storage.

Firefox Add-ons – Privacy Practices

Data collected:

• Current page URL (to detect supported sites)
• Search query (Google Search only)

How it’s used:

All processing happens locally in your browser.
The only time any data is sent is when you click the “Deep Dive” button — your URL or query is sent to sturdystatistics.com to open your requested analysis.
No data is stored or shared.

Tracking or background activity:

No tracking, analytics, or background data collection.

Permissions:

• Access data for supported sites: To detect supported pages and read their URLs
• Inject scripts: To display the Deep Dive button

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