Fixed

Site exclusions matched anywhere in the URL, so sites you never excluded could be skipped — for example a link containing "whatsapp.com" in its query string, or a lookalike domain like "notwhatsapp.com". Exclusions are now matched against the real hostname, and cover subdomains.
A custom User-Agent suffix containing accents or emoji produced an invalid HTTP header, which could break requests across sites with no visible cause. The suffix field now accepts plain ASCII only and tells you why.
The announcement counter could show 0 instead of your real total, and in rare cases overwrite that total with a low number, if the extension's settings could not be read at startup.
The Settings panel could get stuck and need two clicks to reopen if you closed and reopened it quickly.
Requests sent in the first moments after Firefox started could go out without the suffix.
Turning the extension off and on again could take one extra page reload to apply.
If the extension's settings could not be read, the extension now stays off, and the popup recovers instead of freezing with its Settings button disabled.


New

Five colour schemes: Auto, Black, Light, Nord, and Matugen.
Matugen takes its colours from your current Firefox theme and retints itself the moment that theme changes — so a matugen setup that recolours Firefox with your wallpaper carries straight through to the popup. If no theme is applied, it says so instead of quietly falling back.
Auto follows your Firefox theme when there is one, and your system light/dark setting when there isn't.
Nord, using the standard palette.
Spanish translation, and the interface is now translatable.
A short note on the welcome page explaining that a custom User-Agent is a fingerprint — worth reading once.
Keyboard and screen-reader support: arrow-key navigation between tabs, focus handling in the Settings panel, visible focus outlines, and reduced-motion support.


Release 1.5.1 Final Version
New

Five colour schemes: Auto, Black, Light, Nord, and Matugen.
Matugen takes its colours from your current Firefox theme and retints itself the moment that theme changes — so a matugen setup that recolours Firefox with your wallpaper carries straight through to the popup. If no theme is applied, it says so instead of quietly falling back.
Auto follows your Firefox theme when there is one, and your system light/dark setting when there isn't.
Nord, using the standard palette.
Spanish translation, and the interface is now translatable.
A short note on the welcome page explaining that a custom User-Agent is a fingerprint — worth reading once.
Keyboard and screen-reader support: arrow-key navigation between tabs, focus handling in the Settings panel, visible focus outlines, and reduced-motion support.


Changed

Permissions: "Access browser tabs" and "Access browser activity during navigation" are no longer requested. Reading the browser theme's colours is, which is what the Auto and Matugen schemes are built on.
The announcement counter is now accurate. It counts only page loads that actually went out with your suffix, so back/forward navigations served from cache and excluded sites no longer inflate it. Your existing total is kept — it will just grow more slowly from here.
On an excluded site, the Status tab now says so and drops the suffix from the User-Agent preview, instead of showing a suffix that was never sent.
The popup shows a loading placeholder while it reads your stats, instead of briefly displaying dashes and zeros that looked like real values. Nothing shifts position once the numbers arrive.
A custom suffix or exclusion entry that is not valid is now discarded on upgrade. If you had set one, it reverts to the default.


Your announcements, trophies and streak are all

Final Release 1.4.1
Fixed

Site exclusions matched anywhere in the URL, so sites you never excluded could be skipped — for example a link containing "whatsapp.com" in its query string, or a lookalike domain like "notwhatsapp.com". Exclusions are now matched against the real hostname, and cover subdomains.
A custom User-Agent suffix containing accents or emoji produced an invalid HTTP header, which could break requests across sites with no visible cause. The suffix field now accepts plain ASCII only and tells you why.
The announcement counter could show 0 instead of your real total, and in rare cases overwrite that total with a low number, if the extension's settings could not be read at startup.
The Settings panel could get stuck and need two clicks to reopen if you closed and reopened it quickly.
Requests sent in the first moments after Firefox started could go out without the suffix.
Turning the extension off and on again could take one extra page reload to apply.
If the extension's settings could not be read, the extension now stays off, and the popup recovers instead of freezing with its Settings button disabled.

Changed

Fewer permissions: "Access browser tabs" and "Access browser activity during navigation" are no longer requested.
The announcement counter is now accurate. It counts only page loads that actually went out with your suffix, so back/forward navigations served from cache and excluded sites no longer inflate it. Your existing total is kept — it will just grow more slowly from here.
On an excluded site, the Status tab now says so and drops the suffix from the User-Agent preview, instead of showing a suffix that was never sent.
The popup shows a loading placeholder while it reads your stats, instead of briefly displaying dashes and zeros that looked like real values. Nothing shifts position once the numbers arrive.
A custom suffix or exclusion entry that is not valid is now discarded on upgrade. If you had set one, it reverts to the default.
The colour scheme now follows your system by default. If you picked Light or Dark by hand, that choice is kept.

New

Spanish translation, and the interface is now translatable.
A "System" option in the colour scheme picker.
A short note on the welcome page explaining that a custom User-Agent is a fingerprint — worth reading once.
Keyboard and screen-reader support: arrow-key navigation between tabs, focus handling in the Settings panel, visible focus outlines, and reduced-motion support.

Your announcements, trophies and streak are all preserved on upgrade.

Final Release 1.3.3
Fixed

The announcement counter could show 0 instead of your real total if the extension's settings could not be read at startup. In rare cases it could also overwrite that total with a low number. The counter is now left untouched until the stored value is known.


1.3.1 Update
Fixed

Site exclusions matched anywhere in the URL, so sites you never excluded could be skipped — for example a link containing "whatsapp.com" in its query string, or a lookalike domain like "notwhatsapp.com". Exclusions are now matched against the real hostname, and cover subdomains.
A custom User-Agent suffix containing accents or emoji produced an invalid HTTP header, which could break requests across sites with no visible cause. The suffix field now accepts plain ASCII only and tells you why.
The Settings panel could get stuck and need two clicks to reopen if you closed and reopened it quickly.
Requests sent in the first moments after Firefox started could go out without the suffix.
Turning the extension off and on again could take one extra page reload to apply.
If the extension's settings could not be read, it now stays off instead of turning itself on.

Changed

Fewer permissions: "Access browser tabs" and "Access browser activity during navigation" are no longer requested.
The announcement counter is now accurate. It counts only page loads that actually went out with your suffix, so back/forward navigations served from cache and excluded sites no longer inflate it. Your existing total is kept — it will just grow more slowly from here.
On an excluded site, the Status tab now says so and drops the suffix from the User-Agent preview, instead of showing a suffix that was never sent.
A custom suffix or exclusion entry that is not valid is now discarded on upgrade. If you had set one, it reverts to the default.
The colour scheme now follows your system by default. If you picked Light or Dark by hand, that choice is kept.

New

Spanish translation, and the interface is now translatable.
A "System" option in the colour scheme picker.
A short note on the welcome page explaining that a custom User-Agent is a fingerprint — worth reading once.
Keyboard and screen-reader support: arrow-key navigation between tabs, focus handling in the Settings panel, visible focus outlines, and reduced-motion support.

Your announcements, trophies and streak are all preserved on upgrade.

Update 1.2.1 Final Release
Fixed

Site exclusions matched anywhere in the URL, so sites you never excluded could be skipped — for example a link containing "whatsapp.com" in its query string, or a lookalike domain like "notwhatsapp.com". Exclusions are now matched against the real hostname, and cover subdomains.
A custom User-Agent suffix containing accents or emoji produced an invalid HTTP header, which could break requests across sites with no visible cause. The suffix field now accepts plain ASCII only and tells you why.
The Settings panel could get stuck and need two clicks to reopen if you closed and reopened it quickly.
Requests sent in the first moments after Firefox started could go out without the suffix.
Turning the extension off and on again could take one extra page reload to apply.
If the extension's settings could not be read, it now stays off instead of turning itself on.

Changed

Fewer permissions: "Access browser tabs" and "Access browser activity during navigation" are no longer requested.
The announcement counter is now accurate. It counts only page loads that actually went out with your suffix, so back/forward navigations served from cache and excluded sites no longer inflate it. Your existing total is kept — it will just grow more slowly from here.
The User-Agent preview no longer shows the suffix when the current site is excluded, and explains why.
A custom suffix or exclusion entry that is not valid is now discarded on upgrade. If you had set one, it reverts to the default.
The colour scheme now follows your system by default. If you picked Light or Dark by hand, that choice is kept.

New

Spanish translation, and the interface is now translatable.
A "System" option in the colour scheme picker.
A short note on the welcome page explaining that a custom User-Agent is a fingerprint — worth reading once.
Keyboard and screen-reader support: arrow-key navigation between tabs, focus handling in the Settings panel, visible focus outlines, and reduced-motion support.

Your announcements, trophies and streak are all preserved on upgrade.

1.2.0 — Final release

-Toggling the extension on or off no longer closes the popup.

─── 1.1.1 ──────────────────────────────────────────
Settings overhaul & bug fixes

• Fixed: settings panel had duplicate element IDs
  throughout the HTML — all Settings features
  (exclusions, UA suffix, counter toggle) were
  silently broken as event listeners were wired
  to hidden elements. Root cause eliminated.
• Excluded sites: Add button and × removal now
  work correctly. WhatsApp and Cloudflare shown
  with a lock icon as permanent built-in entries.
• User-Agent suffix: custom suffix saves and
  updates the Status tab preview instantly.
• Enable announcement counter: toggle completely
  pauses all counting when off (previously only
  filtered F5 reloads, not navigations/searches).
  Renamed to make behaviour clear.
• Appearance: Light / Dark theme toggle restored
  to Settings after it was accidentally removed.
• Status tab: new footer panel showing
  announcement count, days active, and current
  rank — always visible without switching tabs.
  Rank displayed in its own full-width row to
  accommodate longer names (Mirror Maintainer,
  Arch Loremaster, etc.).
• Popup width increased from 340px to 360px.

1.1.0 — Cloudflare compatibility

Cloudflare challenge pages (challenges.cloudflare.com) are now excluded from UA modification — captcha no longer fails or loops infinitely.

1.0.83 — UI fix

Fixed the easter egg message being cut off in the Credits tab — reduced spacing between credits entries so all content fits within the popup without resizing the window.

1.0.82 — Bug fixes & WhatsApp compatibility

WhatsApp Web is now excluded from UA modification — it no longer shows the "update your browser" error.
Toggling the extension now automatically reloads the current tab so the change takes effect immediately.
Fixed the counter showing 0 when the popup opens — the background's reconcile step no longer overwrites the correct stored value with a not-yet-loaded default.
Added version display in the Credits tab.

1.0.81 — Bug fixes & WhatsApp compatibility

WhatsApp Web is now excluded from UA modification — it no longer shows the "update your browser" error.
Toggling the extension now automatically reloads the current tab so the change takes effect immediately.
Fixed the counter showing 0 when the popup opens — the background's reconcile step no longer overwrites the correct stored value with a not-yet-loaded default.
Added version display in the Credits tab.

Automatic rollback based on version [1.0.7].

1.0.7 — Bug fixes

• Fixed the counter briefly showing 0 when
  opening the popup — it now reads from storage
  instantly instead of waiting on the
  background script.
• Fixed ugly User-Agent text wrapping where a
  single letter could end up alone on a line.
  The "I-use-Arch-btw" suffix now stays
  together as one unit.