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Browser extension

Browser extension

A second opinion for the article you are already reading, with source ratings, related Haze coverage, and premium-aware context in Chrome and Firefox.

Chrome and Firefox2 install targetsEN / global
Source context on publisher pages
Open Haze from the toolbar before you share
The extension detects the current page, matches the publisher against Haze source context, and links back to related story coverage without collecting full article text.
Install

Choose a browser target

Ask about install status
Chrome Web StorePackage and review checklist ready
Chrome extension
activeTab, storage, publisher-page access
npm run package:zip --workspace @hazenews/chrome-extension
Release artifact

hazenews-chrome-v0.1.0.zip / docs/product/extensions/chrome-web-store-submission.md

Get install help
Firefox Add-onsAMO package and Gecko metadata ready
Firefox extension
activeTab, storage, publisher-page access
npm run package:zip --workspace @hazenews/firefox-extension
Release artifact

hazenews-firefox-v0.1.0.zip / docs/product/extensions/firefox-amo-submission.md

Get install help
Why it exists
Built for source comparison, not page scraping
Second opinion while reading

Open the toolbar popup on a publisher page to match the source and related Haze coverage.

Rating context in place

Bias, factuality, reliability, ownership, geography, and attribution are shown near the article.

Premium-aware signals

Eligible plans, group seats, gifts, and referrals can unlock premium extension context.

Article checker integration
Launch the same checker flow the extension uses
Open blank checker
URL checkCanonical/current URL metadata
Check a publisher URL

/v1/search/article-lookup coverage matching

Matched-field evidence in Search

Related story cluster and source spectrum handoff

Try in Article Checker
Headline checkPage title fallback when no article URL matches
Check a headline

Headline lookup intent in Search

Bias/factuality context from matched clusters

Related coverage handoff for unsupported pages

Try in Article Checker
Marketplace readiness
Submission artifacts are visible before store links go live
Chrome Web StoreSubmission artifacts ready; live store URL pending
hazenews-chrome-v0.1.0.zip
npm run package:zip --workspace @hazenews/chrome-extension
Package archive
pass

Root archive entries verified by npm run package:zip --workspace @hazenews/chrome-extension

Runtime QA
pass

docs/product/extensions/chrome-extension-qa.md covers popup, article lookup, account state, and restricted-page behavior.

Store review notes
manual-required

docs/product/extensions/chrome-web-store-submission.md tracks permission justification, privacy copy, screenshots, and review notes.

Publish hazenews-chrome-v0.1.0.zip before replacing support handoffs with the live Chrome Web Store URL. Attach final marketplace screenshots or review-console evidence after submission.

Firefox Add-onsSubmission artifacts ready; live store URL pending
hazenews-firefox-v0.1.0.zip
npm run package:zip --workspace @hazenews/firefox-extension
Package archive
pass

AMO archive entries and Gecko metadata verified by npm run package:zip --workspace @hazenews/firefox-extension

Runtime QA
pass

docs/product/extensions/firefox-extension-qa.md covers popup, article lookup, account state, and restricted-page behavior.

Store review notes
manual-required

docs/product/extensions/firefox-amo-submission.md tracks permission justification, privacy copy, screenshots, and review notes.

Publish hazenews-firefox-v0.1.0.zip before replacing support handoffs with the live Firefox Add-ons URL. Attach final marketplace screenshots or review-console evidence after submission.