This event is archived. Final snapshot from when the story concluded. View on Dashboard
Tech software update

Google Chrome Disables UBlock Origin

Analysis based on 6 articles · First reported Feb 21, 2025 · Last updated Mar 04, 2025

Sentiment
-20
Attention
4
Articles
6
Market Impact
General
Live prominence charts, article sentiment distribution, and event development timeline available on the Ergen Dashboard

The market impact is negative for ad-blocking software providers like UBlock Origin, as Alphabet Inc.'s Manifest V3 update restricts their functionality on Google Chrome and other Chromium-based browsers. This could lead to a shift in browser market share towards Firefox, which continues to support older extensions, and potentially benefit advertisers.

Software Internet Services Advertising

Alphabet Inc. is implementing its new Manifest V3 extension framework for Google Chrome, which has led to the automatic disabling of older extensions, most notably the popular ad blocker UBlock Origin. While Alphabet Inc. claims the update improves privacy and security, critics argue it benefits advertisers by limiting ad-blocking capabilities. Users are reporting notifications that their extensions are 'no longer supported' and are given options to remove or manage them. This change also affects other Chromium-based browsers like Microsoft and Brave, which will offer limited or no support for Manifest V2 extensions. In contrast, Firefox has stated it will continue to support Manifest V2, positioning itself as an alternative for users who wish to retain full ad-blocking functionality.

100 Alphabet Inc. disabled extensions UBlock Origin
90 Alphabet Inc. rolled out
70 Firefox continued supporting UBlock Origin
50 Brave (web browser) confirmed limited support
oth
UBlock Origin, a popular ad blocker, is being disabled on Google Chrome due to the Manifest V3 update, significantly limiting its functionality for users.
Importance 95.0 Sentiment -80.0
oth
Firefox will continue to support Manifest V2 extensions, making it a viable alternative for users who wish to continue using the full version of UBlock Origin.
Importance 60.0 Sentiment 30.0
priv
Brave, another Chromium-based browser, will offer limited support for ad blockers after the Manifest V3 transition, potentially retaining some users seeking ad-blocking capabilities.
Importance 40.0 Sentiment 10.0
stock
Importance 0.0 Sentiment 0.0
stock
Importance 0.0 Sentiment 0.0
Alphabet Inc. competitor Microsoft Alphabet Inc. competes directly with Microsoft across major technology markets, most notably in cloud computing and arti
ERGEN INTELLIGENCE
Track this event live

Set up alerts, explore entity relationships, search across thousands of events, and build custom intelligence feeds.

Open Dashboard

About Ergen

Ergen is a news intelligence platform that converts raw news articles into structured data. It tracks events, entities, and the relationships between them, with sentiment and attention metrics derived from thousands of articles. Pages on this site are daily static snapshots from the platform's live database. For real-time tracking, search, and alerts, the full dashboard is at app.ergen.ai.