Black belt in Mikado, Photo model, for the photos where they put under ‘BEFORE’

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Joined 4 years ago
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Cake day: April 25th, 2021

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  • Well, there is a lot of panic about the change from Mv2 to Mv3, and also a lot of misinformation. It’s correct that Mv3 adblocker are somewhat less effective (independent tests don’t show much difference, but in change offer a way better security). Inbuild adblocker won’t be affected and in other extensions not related to adblocking, it’s irrelevant for the user if it is Mv2 or Mv3. Mv2 will disappear sooner or later, same as Mv1 in 2013. Some Chromium Browsers still support Mv2 extensions some time longer (Vivaldi, Opera, Brave), naturally all FF forks, probably until next year, but Mv2 is dying, yes or yes. Only problem exist for uBO, due to it’s specific structure need to be practically remade from scratch to be compatible with Mv3, until now Gorhill only released uBO Lite Mv3, Meanwhile AdGuard and Adblock Plus already are in Mv3

    Differences

    Recent research and implementation data reveal several key advantages of Chrome’s Manifest V3 (MV3) over Manifest V2 (MV2):

    Security Improvements

    • Enhanced extension architecture that limits access to sensitive data[1]
    • Disallows remote code execution, requiring all code to be contained within the extension[2]
    • Stricter privacy protocols that minimize data collection[1:1]

    Performance Benefits

    • Optimized resource management through updated background processes[1:2]
    • More efficient performance through the new declarativeNetRequest API[3]

    Anti-Tracking Capabilities

    • Recent studies show MV3 ad blockers blocked approximately 1.8 more trackers per website compared to MV2 versions[4]
    • Specific improvements in individual tools:
    • Adblock Plus MV3 blocked 21.5% more trackers than its MV2 version
    • Stands MV3 showed a 45.9% improvement in tracker blocking[4:1]

    Enhanced Combined Protection

    • Using multiple MV3 ad blockers together significantly improved anti-tracking effectiveness compared to single blockers[4:2]
    • No reduction in ad-blocking capabilities compared to MV2, contrary to initial concerns[4:3]

    Sources:


    1. Blocksi - Transition to Chrome Manifest Version 3 ↩︎ ↩︎ ↩︎

    2. Avanite - Manifest v3 and WebData Control ↩︎

    3. JShelter - What is Manifest v3 ↩︎

    4. Privacy vs. Profit: The Impact of Google’s Manifest Version 3 ↩︎ ↩︎ ↩︎ ↩︎



  • No browser with third party investors can be really independent, they always will obey more the interests of the investors as on those from the users. Anyway the guys from Ladybird have balls of steel to develope an browser engine from scratch in an market saturated of browsers of any kind and a brutal competition, this would had more sense 15 years ago, but not now. Good luck, maybe in 2029-2030 there is an good browser multi-platform with all the needed infrastructure, servers and extensions, but I’ll see to believe.