Google delays Manifest V3 again so ad blockers can live a little longer

Google again changes how the infamous Manifest V3 will reach Chrome users. It gives developers one more year for using Manifest V2-based add-ons, including ad blockers. The latter heavily depend on features that were removed from the latest Manifest, making content filtering less effective.

Manifest V3 defines what extensions can and can't do, and has certain limitations that Manifest V2 content blockers did not have. Specially, it limits the number of rules for extensions that reduced ad blocker efficiency.

Initially, Google set the end of life date for Manifest V2 extensions to January 2023. But now the company shifts the deadline to 2024 and reveals t he following details.

  • January 2023: with Chrome 112, Google will provide experimental flags to disable support for Manifest V2 in pre-release channels, i.e. Beta, Dev and Canary.
    • Extensions that use Manifest V2 will no longer have the "featured" badge in Web Store.
  • June 2023: with Chrome 115, the flags to turn off Manifest V2 will be available in all Chrome versions, including stable.
    • New Manifest V2 extensions will not be allowed for publishing.
    • Existing Manifest V2 extensions will be unlisted.

Interestingly, Google didn't name the exact date on when Manifest V2 extensions will stop working in Chrome. Instead, the company noted that this may happen at any moment.

Extension makers are already working on Manifest V3 versions of their software. Two popular ad blockers, uBlock Origin and Ad Guard, already have the updated versions that take the new restrictions into account. As you could expect, both add-ons have less features than their Manifest V2 counterparts.

via Google

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Author: Sergey Tkachenko

Sergey Tkachenko is a software developer who started Winaero back in 2011. On this blog, Sergey is writing about everything connected to Microsoft, Windows and popular software. Follow him on Telegram, Twitter, and YouTube.

One thought on “Google delays Manifest V3 again so ad blockers can live a little longer”

  1. We know their game plan, that being the eventual domination of your device(s) and opening the floodgates to the unregulated and soul-sucking bombardment of the most arcane and mind-numbing forms of retail profiteering one can imagine as we drown in a sea of surreal popups in this coming Kingdom of Billionaire Industrialists Gone Wild. Does Google actually possess the power to dictate such banal and idolatrous money-mongering bullshit to the common folk who PAID for their castles in the clouds? Do we simply lay down our swords in this righteous battle and bow to Google’s skewed version of free enterprise as it applies to the cash-drunk and most certainly corrupt Landlords of the Internet? Is this really how it ends?

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