Key Takeaway: Google is finally pushing forward with the implementation of Manifest V3, a move that will impact users of the Chrome browser. This shift will require users to choose between accepting Chrome’s new ad-blocking technology or switching to alternative browsers.
Recent reports indicate that uBlock Origin, a popular ad-blocking extension, is gradually disappearing from the Chrome Web Store. The extension’s page now states that it is unavailable due to non-compliance with Chrome’s add-on guidelines. However, the page remains accessible for users in the EU using a Windows client.
For existing uBlock Origin users, Chrome is issuing warnings about the extension becoming obsolete. The introduction of Manifest V3 in 2018 promised enhanced security features but imposed restrictions on browser data access, posing challenges for ad blockers and other security-related extensions.
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Manifest V3’s limitations will likely lead to the retirement of popular extensions like uBlock Origin from Chrome. Users will have to rely on alternatives such as uBlock Origin Lite, as developers adjust to the new framework’s constraints.
Google’s decision to proceed with Manifest V3 despite the impact on the Chrome extension ecosystem has led to warnings for users of Manifest V2 extensions. The transition is now reaching a critical phase, with the “extension apocalypse” looming on the horizon.
Chrome users can continue using uBlock Origin until June 2025, thanks to an enterprise policy facilitating the transition. Beyond this deadline, users will need to switch to Manifest V3-compatible ad blockers like uBlock Origin Lite or AdGuard.
While some Chromium-based browsers like Opera and Vivaldi plan to maintain support for Manifest V2, challenges may arise in the future. In contrast, Mozilla Firefox is committed to supporting Manifest V2 for the foreseeable future, offering a reliable ad-blocking experience.
