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Google to push ahead with Chrome's ad-blocker extension overhaul in earnest (www.theregister.com)

submitted 5 months ago by [email protected] to c/[email protected]

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[–] [email protected] 15 points 5 months ago* (last edited 5 months ago) (1 children)

With manifest v2, extensions could block the content however they wanted, reading and modifying DOM as they see fit.

Google claims that it is a security risk, so with manifest v3, extensions can only create and give the browser rules and the browser itself will block content based on them. The rules have a limit in size and capabilities.

If that was still not clear, try thinking of unrestricted SQL access vs a UI for modifying a database.

[–] [email protected] 9 points 5 months ago

Got it, that makes sense. Thanks for taking the time to write this up!