What's new in 1.9.9 (since 1.9.3):

• Sharper filtering by default — the balanced setting now catches more of the borderline junk that used to slip through onto the first page of results.

• Repairs for recent Amazon and Walmart page-layout changes, including fixes that kept brand detection and price reading accurate after both sites updated their markup.

• Price history on product pages (Pro): a "Price history" button shows every price you've personally seen for that product — built only from your own visits and stored only on your device.

• Light & dark mode: the popup now follows your system theme automatically, with a small header button to force either one.

• A proper welcome: new installs open a short getting-started page, including why "0 filtered" on a clean search is normal and how to confirm filtering is running.

• Clearer Pro controls: hover explanations on every custom-strictness setting, and "Rate ClearCart" now opens the Firefox Add-ons page rather than another browser's store.

As always: 100% local, no account, no analytics, zero data collected.

First Firefox release! ClearCart brings the same 100% on-device junk filter to Firefox that Chrome users already have: gibberish-brand detection, keyword-stuffed-title scoring, clone-listing collapse ("near-identical listing ×N"), house-brand awareness on Amazon and Walmart, click-to-reveal placeholders, and a built-in diagnostics panel. No data collected — the install screen confirms this extension declares no data collection.

Firefox-specific in this version: the background runs as a native event page, the optional Pro/trial flow is fully wired for Firefox, and "Rate ClearCart" links now point to this Firefox Add-ons listing rather than another browser's store.