Rudxain (talk | contribs)
m link to GMS
Speedrunz (talk | contribs)
Manifest V2 shutdown: added example of ad blocker effected
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On July 24, 2025, Google permanently disabled all Manifest V2 extensions for Chrome 138 users as well as making Chromium (a browser that many other browsers use as their base) switch to Manifest V3, and disabled the ability to turn them back on.<ref>{{Cite web |date=2021-09-23 |title=Manifest V2 support timeline |url=https://developer.chrome.com/docs/extensions/develop/migrate/mv2-deprecation-timeline |archive-url=https://web.archive.org/web/20250808191702/https://developer.chrome.com/docs/extensions/develop/migrate/mv2-deprecation-timeline |archive-date=2025-08-08 |access-date=2025-08-12}}</ref>
On July 24, 2025, Google permanently disabled all Manifest V2 extensions for Chrome 138 users as well as making Chromium (a browser that many other browsers use as their base) switch to Manifest V3, and disabled the ability to turn them back on.<ref>{{Cite web |date=2021-09-23 |title=Manifest V2 support timeline |url=https://developer.chrome.com/docs/extensions/develop/migrate/mv2-deprecation-timeline |archive-url=https://web.archive.org/web/20250808191702/https://developer.chrome.com/docs/extensions/develop/migrate/mv2-deprecation-timeline |archive-date=2025-08-08 |access-date=2025-08-12}}</ref>


Manifest V3 disabled the <code>webRequestBlocking</code> permission in the <code>webRequest</code> API<ref>{{Cite web |date=2023-03-09 |title=Replace blocking web request listeners {{!}} Chrome Extensions {{!}} Chrome for Developers |url=https://developer.chrome.com/docs/extensions/develop/migrate/blocking-web-requests |url-status=live |archive-url=https://web.archive.org/web/20250614074559/https://developer.chrome.com/docs/extensions/develop/migrate/blocking-web-requests |archive-date=2025-06-14 |access-date=2025-08-12 |website=Chrome for Developers}}</ref>, preventing many ad content blockers from working.<ref>{{Cite web |date=2024-09-26 |title=Understanding Manifest V3 and the Future of uBlock Origin |url=https://ublockorigin.com/ |url-status=live |archive-url=https://web.archive.org/web/20250812114916/https://ublockorigin.com/ |archive-date=2025-08-12 |access-date=2025-08-12 |website=uBlock Origin - Free, open-source ad content blocker}}</ref> Google cites performance reasons <ref>{{Cite web |date=2023-03-09 |title=Replace blocking web request listeners {{!}} Chrome Extensions {{!}} Chrome for Developers |url=https://developer.chrome.com/docs/extensions/develop/migrate/blocking-web-requests |url-status=live |archive-url=https://web.archive.org/web/20250614074559/https://developer.chrome.com/docs/extensions/develop/migrate/blocking-web-requests |archive-date=2025-06-14 |access-date=2025-08-12 |website=Chrome for Developers |quote="In Manifest V2, blocking web requests could significantly degrade both the performance of extensions and the performance of pages they work with."}}</ref>, but this is dubious; restricting content blockers prevents users from impeding their tracking and surveillance, meaning they can create a larger profit from the data gained. This is likely the ulterior motive, although unproven.
Manifest V3 disabled the <code>webRequestBlocking</code> permission in the <code>webRequest</code> API<ref>{{Cite web |date=2023-03-09 |title=Replace blocking web request listeners {{!}} Chrome Extensions {{!}} Chrome for Developers |url=https://developer.chrome.com/docs/extensions/develop/migrate/blocking-web-requests |url-status=live |archive-url=https://web.archive.org/web/20250614074559/https://developer.chrome.com/docs/extensions/develop/migrate/blocking-web-requests |archive-date=2025-06-14 |access-date=2025-08-12 |website=Chrome for Developers}}</ref>, preventing many ad content blockers (such as uBlock Origin) from working.<ref>{{Cite web |date=2024-09-26 |title=Understanding Manifest V3 and the Future of uBlock Origin |url=https://ublockorigin.com/ |url-status=live |archive-url=https://web.archive.org/web/20250812114916/https://ublockorigin.com/ |archive-date=2025-08-12 |access-date=2025-08-12 |website=uBlock Origin - Free, open-source ad content blocker}}</ref> Google cites performance reasons <ref>{{Cite web |date=2023-03-09 |title=Replace blocking web request listeners {{!}} Chrome Extensions {{!}} Chrome for Developers |url=https://developer.chrome.com/docs/extensions/develop/migrate/blocking-web-requests |url-status=live |archive-url=https://web.archive.org/web/20250614074559/https://developer.chrome.com/docs/extensions/develop/migrate/blocking-web-requests |archive-date=2025-06-14 |access-date=2025-08-12 |website=Chrome for Developers |quote="In Manifest V2, blocking web requests could significantly degrade both the performance of extensions and the performance of pages they work with."}}</ref>, but this is dubious; restricting content blockers prevents users from impeding their tracking and surveillance, meaning they can create a larger profit from the data gained. This is likely the ulterior motive, although unproven.


===='''Google Jamboard shutdown'''====
===='''Google Jamboard shutdown'''====